Observing a fine and extensive flat on the opposite side of the stream, which having been formerly burnt, was now covered with good grass, we crossed over at a place not ankle deep, and about six or eight feet wide, over a bottom of sand and stone, and halted for the evening; intending also to remain the ensuing day, to refresh the horses, as they had performed an excellent and continued week's work, and much required it.

On reaching the present stream numerous cattle tracks were observed, and although not very recent, I do not think they were more than four or six months old, since the marks of young cattle were among them; it is probable they were those that have been missing for a length of time from the government herds at Cox's River, and are now straying wild through this beautiful country, abounding in every thing that can tempt them to remain here.

The plants on the banks and in the stream were precisely similar to those on the Macquarie in the vicinity of Bathurst; but I have observed that no certain conclusions can be drawn from a similarity between the botanical productions of two places, a truth which has been exemplified more than once in the course of this Journal.

August 17.—During the whole day the weather did not permit me to make the usual observations; it was not however uselessly passed, as the country was examined several miles to the north-east and east of our tents, and every report concurred as to the general beauty and goodness of the tracts passed over. Mr. Evans and myself ascended a high grassy hill about a mile and a half north of the tent, and the prospect round was highly pleasing. The general appearance of the country southerly made me still adhere to the opinion I entertained that the stream along which we were travelling would prove to derive its source from a very lofty range in that direction; whilst the Macquarie would be found still farther to the eastward, in which quarter I must have deceived myself greatly, if we do not find a stream superior to the present; and my hopes in that respect are much strengthened when I consider that we are not above fifty miles in a straight line from the spot where Mr. Evans left the Macquarie, a strong and powerful stream, and that too in a season as long and even longer dry than the present one. In these hopes and expectations I shall continue an easterly course until nearly on the meridian of Bathurst, when they must either be realized, or the negative indisputably established, that there are no considerable rivers rising in the interior of New South Wales. From the hill on which we stood, bearings were taken to the most remarkable objects, which were but few; for the country, as far as the eye could reach, was a continued series of low grassy hills and valleys; the whole thinly covered with wood, and in many places entirely bare of it. The hills to the southward and south-west on the west side of the stream, and immediately bordering on it, were rocky and irregular; a few cypresses were growing on their sides and summits. We named the hill on which we stood Mount Elizabeth, and the extensive flats or plains north of it, and on the east side of the stream, McArthur's Plains.

The tracks of cattle were observed in various places on these plains, some very recent, perhaps not a month old. A fish was also caught, of the species common both to the Lachlan and the Macquarie. The soil of the country round, is far as we had time to examine it, was a rich, light, sandy loam, most abundantly covered with long broom-grass: the rocks and stones on the hills were granite of various qualities. Nothing was found new to the botanists; in truth, this is not a country adapted to their pursuits.

August 18.—In pursuance of the intention formed yesterday of still continuing an easterly course, we again set forward at half past eight o'clock.

The general description of country was nearly the same as that which we passed over on preceding days; several pieces of limestone were found, which proved of good quality. On going between three and four miles, ascending a range of hills which lay directly across our course, we had a prospect of a fine and spacious valley, bounded to the east by low grassy hills; there was every appearance of a watercourse being in it, but it was distant five or six miles, and our access to it was rendered difficult by lofty rocky hills forming deep and irregular glens, so narrow that I feared we should not be able to follow their windings, the rocks rising in such vast perpendicular shapes as seemingly to debar our passage. After some little hesitation, we found a place down which the horses might descend in safety. This being accomplished, we traversed the bottom of the glen along all its windings for nearly three miles and a half: a fine stream of pure water was running through it. Here, doubtful of being able before dark to gain the valley we were in search of we halted for the night. It is impossible to imagine a more beautifully romantic glen than that in which we lay. There was just level space on either side of the stream for the horses to travel along, the rocks rising almost perpendicularly from it to a towering height, covered with flowering acacia of various species, whose bright yellow flowers were contrasted and mingled with the more sombre foliage of the blue gum and cypress trees: several new plants were also found, of beautiful descriptions.

The stream in the glen running north-easterly encouraged us to hope that we should ultimately be rewarded by finding a considerable stream in the valley, which was the cause of our deviation from our more direct course to Bathurst. The glen which was to afford us access to it, we named Glenfinlass: it might, perhaps, be properly termed the glen of many windings, as it was formed of several detached lofty hills; between each of which deep ravines were formed, communicating in times of rain their waters to this main one.

August 19.—Full of the hopes entertained yesterday, at half past eight o'clock we pursued our course down Glenfinlass. A mile and a half brought us into the valley which we had seen on our first descending into the glen: imagination cannot fancy anything more beautifully picturesque than the scene which burst upon us. The breadth of the valley to the base of the opposite gently rising hills was, between three and four miles, studded with fine trees, upon a soil which for richness can nowhere he excelled; its extent north and south we could not see: to the west it was bounded by the lofty rocky ranges by which we had entered it; this was covered to the summit with cypresses and acacia in full bloom: a few trees of the sterculia heterophylla, with their bright green foliage, gave additional beauty to the scene. In the centre of this charming valley ran a strong and beautiful stream, its bright transparent waters dashing over a gravelly bottom, intermingled with large stones, forming at short intervals considerable pools, in which the rays of the sun were reflected With a brilliancy equal to that of the most polished mirror. I should have been well contented to have found this to be the Macquarie River, and at first conceived it to be so. Under this impression, I intended stopping upon its banks for the remainder of the day, and then proceeding up the stream southerly. Whilst we were waiting for the horses to come up we crossed the stream, and wishing to see as much of the country on its banks northerly, as possible, I proceeded down the stream, and had scarcely rode a mile when I was no less astonished than delighted to find that it joined a very fine river, coming from the east-south-east from among the chain of low grassy hills, bounding the east side of the valley in which we were. This then was certainly the long sought Macquarie, the sight of which amply repaid us for all our former disappointments. Different in every respect from the Lachlan, it here formed a river equal to the Hawkesbury at Windsor, and in many parts as wide as the Nepean at Emu Plains. These noble streams were connected by rapids running over a rocky and pebbly bottom, but not fordable, much resembling the reaches and falls at the crossing place at Emuford, only deeper: the water was bright, and transparent, and we were fortunate enough to see it at a period when it was neither swelled beyond its proper dimensions by mountain floods, nor contracted by summer droughts. From its being at least four times larger than it is at Bathurst, even in a favourable season, it must have received great accessions of water from the mountains north-easterly; for from the course it has run from Bathurst, and the number of streams we have crossed all running to form it from the south and south-west, I do not think it can receive many more from that quarter between us and Bathurst, at least of sufficient strength to have formed the present river.

Reduced as our provisions were, we could not resist the temptation of halting in this beautiful country for a couple of days, to allow us time to ascertain its precise situation, and to ride down the banks of the river northerly as far as we could go and return in one day. The banks of the river in our neighbourhood were low and grassy, with a margin of gravel and pebble stones; there were marks of flood to the height of about twelve feet, when the river would still be confined within its secondary banks, and not overflow the rich lands that border it. Its proper width in times of flood would be from six to eight hundred feet, its present and usual width is about two hundred feet. The blue gum trees in the neighbourhood were extremely fine, whilst that species of eucalyptus, which is vulgarly called the apple tree, and which we had not seen since we quitted the eastern coast, again made its appearance on the flats, and of large size; as was the casuarina filifolia, growing here and there on its immediate banks.

The day throughout was as fine as could be imagined, and it was spent with a more cheerful feeling than we had experienced since we quitted the depot on the Lachlan. The river running through the valley was named Bell's River, in compliment to Brevet Major Bell, of the 48th Regiment; the valley Wellington Valley; and the stream on which we halted on Sunday, Molle's Rivulet.

August 20.—The day proved as favourable as could be wished, and the observations placed our situation in lat. 32. 32. 45. S., and our compared long. 148. 51. 30. E., the variation of the needle being 8. 38. 38. E. A valuable discovery was made in the course of the day by the men who were out with the dogs, the hills bounding the east side of Wellington Vale being found of the purest limestone, of precisely similar quality with that found at Limestone Creek. We were never due north of that place, and it is more than probable that the same stratum extends on the same meridian through the country.

August 21—At eight o'clock, accompanied by Mr. Evans and Mr. Cunningham, set out on our intended excursion down the Macquarie River. Crossing Bell's River in the valley, we came in a mile to where the steep rocky hills forming the west side of the vale advance their perpendicular cliffs directly over the river. These hills we soon rounded, and entered the vale north of them: I shall not in this place attempt to describe the rich and beautiful country that opened to our view in every direction. Alternate fine grazing hills, fertile flats and valleys, formed its general outline; whilst the river, an object to us of peculiar interest, was sometimes contracted to a width of from sixty to eighty feet between rocky cliffs of vast perpendicular height, and again expanded into noble and magnificent reaches of the width of at least two hundred feet, washing some of the richest tracts of land that can be found in any country; the banks were in those reaches low and shelving, and covered with pebbles, whilst even at the highest floods secondary banks restrained the river from doing the smallest damage: these secondary banks might be from six to eight hundred feet in width, and I think the highest marks of flood did not exceed twenty feet perpendicular. The rapids were usually formed by small stony islands, which. dividing the stream rendered it shoaler in those places than in others, but they never extended above one hundred yards, and were none of them fordable. Limestone of the best quality and of various species abounded; and it appeared to me to be as common as the other stone forming the hills, which was a fine and hard granite. We passed through this charming country for upwards of twelve miles, the course of the river during that time being nearly north, and from appearances we thought it must continue in that direction for a considerable distance farther. A perpendicular limestone rock overhanging the river terminated our excursion; adjoining to this rock (which was called Hove's Rock, from its being covered with a beautiful new species of hovia), a stratum of fine blue-slate was found. A little lower down, the bank on the east side was formed of perpendicular red earth cliffs at least sixty feet high, extending along the reach nearly three quarters of a mile; this bank was named Red Bank: a fine grassy hill thinly covered with wood rose eastward of it.

The timber was unusually fine, consisting chiefly of very large and straight blue guns; beautiful large casuarina trees were occasionally growing at the very edge of the water. The tops and sides of the rocky precipices on the west side of Wellington Vale were clothed with cypress trees, which had all the appearance of the pinus silvestris, that adorns the mountains and glens of Scotland. It was nearly five o'clock before we returned to our tent, highly gratified with our day's excursion.

Nothing can afford a stronger contrast than the two rivers, Lachlan and Macquarie; different in their habit, their appearance, and the sources from which they derive their waters, but above all differing in the country bordering on them; the one constantly receiving great accession of water from four streams, and as liberally rendering fertile a great extent of country; whilst the other, from its source to its termination, is constantly diffusing and extenuating the waters it originally receives over low and barren deserts, creating only wet flats and uninhabitable morasses, and during its protracted and sinuous course is never indebted to a single tributary stream. The contrast indeed presents a most remarkable phenomenon in the natural history of the country, and will furnish matter in other parts of this Journal, for such conclusions as my observations have enabled me to form.

August 22—Among the other agreeable consequences that have resulted from discovering the river in this second Vale of Tempe, may be enumerated, as not the least, the abundance of fish and emus with which, we have been supplied; swans, and ducks, were also within our reach, but we had no shot. Very large muscles were found growing among the reeds along some of the reaches; many exceeded six inches in length, and three and a half in breadth. Traces of cattle were found in various places as low as Hove's Rock, which are now doubtless straying through the country.

Our horses have recruited themselves exceedingly within the last ten days, and being lightly laden, I have great hopes of being enabled to reach Bathurst before our provisions are altogether expended; we have now left but four pounds and a half of flour, and the same quantity of pork per man; our chief dependence must be on the success of our dogs for any additional supplies, and in such a country as the present, we have no fear of being in want of food.

We had scarcely laden our horses and began to proceed up the river, when the rain recommenced, and continuing without intermission, obliged us to halt after we had gone about six miles; which we did upon a reach of the river, that for magnitude and extent equals if not surpasses any in the Hawkesbury, and exceeds that much admired one on the Nepean River, winding round Emu Plains. The country on both sides was of the greatest possible fertility, and beautifully diversified by hills and open valleys. Timber is good, and in two places where the hills on this side nearly closed on the river, immense quantities of fine limestone were again found, the rocks being entirely composed of it. The rapids were few and unimportant, and occasioned as usual by the river dividing into two channels forming small islets. They did not appear to me to impede in any manner the navigation of the river; the open reaches had apparently depth to float the largest vessels, and there was certainly breadth sufficient for that purpose. Nothing in fact can be imagined grander or more beautiful than we have hitherto found the river, and that too so near Bathurst that no reasonable expectation could have been formed of finding it such as we did. Many good specimens of agate forming on granite were found on the hills, chiefly where the limestone appeared in the largest and most continued stratum. We indulged ourselves in the probable speculation, that where limestone was found in such abundance as in this country, quarries of marble would also be discovered not far beneath the surface, as is usual in other countries most abounding in this useful stone. Fish and emus were procured in great quantities in the course of the afternoon.

August 23—The last allowance of our provisions was now distributed, and at half past eight o'clock we proceeded up the river, which this day might be said to come through a mountainous country. Rocky points of hills frequently terminated on the river and occasionally opened into fine valleys and flats: in every valley a watercourse conveyed the waters from the back country to the river. I think the north bank was most frequently the lower: several small runs of water also fell in on that side. The hills, uniformly stony and rocky as they were, were covered with good grass to their summits. The scenery on the river was beautifully picturesque, and more magnificent reaches cannot be found in any river; these were interrupted in their uniform course by rapids, which having a much greater fall than any we had seen lower down, would materially impede the navigation of the river by boats farther than this station, up to which point I conceive it navigable. No falls had yet been seen that boats could not easily pass over; but in seasons of greater drought than the present, some difficulty might be experienced.

The travelling was excessively bad along the sides and points of the hills; and as we had every reason to believe the country was much lower back from the river, I determined to quit its immediate banks, and endeavour to make a more direct course than we found it possible to do in following its windings, which, even if it were practicable, our provisions will not permit.

August 24.—A very thick fog arising from the river prevented us from setting forward until nearly ten o'clock, till when we could not see fifty yards in any direction. Taking the earliest opportunity to quit the river, we passed through a mountainous tract of country extremely irregular and stony, but full of springs of water, and good grass. We found it impossible to accomplish more than eight or nine miles, the tops of the hills standing quite detached and unconnected into regular ranges. We seemed ascending the ranges, which in some measure separate the country farther westward from the river; as it was much lower in a direction from south-south-west to north-west, and appeared to be fine open grazing land. At four o'clock, we halted in a small valley for the evening. Our course made good on a variety of bearings was 8. 6. W., seven miles.

August 25.—We again set forward, hoping soon to clear these lofty hills, among which we seemed to be entangled: four or five miles, on various courses, through a very rugged, but grassy country, freed us from the dividing range, as we found by the streams all running westerly, and apparently joining the river in Wellington Vale. Just before we descended what we considered the principal range, we saw Mount Lachlan bearing south from this point; and we were enabled for the remainder of the day to make a direct course towards Bathurst, through a good open grazing country of gentle hills and dales, abounding in beautiful rivulets, having their rise in the mountains east of us, which bending round to the west and north-west, and watering the finest districts in their course, contribute their waters to the Macquarie.

The country now passed over was generally good, and although the hills were stony, yet the soil upon them was equal to the flats or valleys, and covered with grass. We saw no good timber, it consisting chiefly of small box trees, thinly scattered over the sides and tops of the hills. There was plenty of kangaroos and our valuable dogs killed two fine ones.

Coarse gravel and small slate were the most common stones, but the bottoms of the rivulets were composed of a species of black jade. Quartz was very frequent.

Few traces of natives have been observed, either on the river, or since we quitted it. The population of this country must be extremely small: as the natives derive their chief support from opossums, squirrels, and rats, which are known to frequent barren scrubs and hollow trees, such neighbourhoods are unquestionably frequented by them in preference to the open country and river banks. It must be a mere accident that enables the natives to kill either a kangaroo or emu: as to fish, they certainly are ignorant of the manner of taking them by hook and line.

August 26.—At eight o'clock we proceeded on our course towards Bathurst. The country throughout the day's journey was extremely hilly, with steep descents into fine valleys, in every one of which was a running stream. It appeared to me, that we were pursuing a course which, intersecting the streams near their sources, rendered our road much more irregular and difficult than it would have been either a few miles farther westward, or even on the immediate banks of the river, the line of which we several times saw during the day. The country north-east of the river was very elevated and broken. The tops and sides of even the most mountainous parts were covered with grass, and thinly clothed with wood.

Many of the valleys were composed of extremely rich soil: the hills were also generally good land and covered with grass; though there were occasionally barren stony summits, and ridges producing nothing but iron and stringy bark trees of diminutive growth. These tracts were however too inconsiderable in extent, to be considered other than what ought naturally to be expected in such an irregular tract as that which we travelled over.

Had not the appearance of the country round the Macquarie, where we first reached it, fully accounted for its magnitude, the course we have pursued since would satisfactorily have explained the cause; it is in point of fact a country of running waters: on every hill we found a spring, and in every valley a rivulet, either flowing directly north-east to the river, or taking a course westerly to join the river in Wellington Vale. Of the waters that may fall into it from the north-east we were of course ignorant, but the appearances of the country indicated that they were at least as numerous as from the south-west.

After proceeding a few miles, we halted for the night in an extensive valley, watered by a rivulet running through it directly to the river, from which I think we were distant six or seven miles.

August 27.—Nothing could be more delightful than the climate and the temperature of the season.

At eight o'clock we took our road through a very rugged and broken country. The glens were enclosed on either side by almost perpendicular rocks, mostly slate of fine quality, mixed with coarse granite. In these glens or defiles were fine running streams. The declivity and steepness of the road delayed our progress, in seeking for better paths for the horses; and after riding a few miles we came to the edge of a very steep glen or valley, at the point of junction of two large streams, the largest coming from the south-west, the other from the north-west. Both united formed a very powerful stream, rushing with great impetuosity over a rocky bottom, with frequent falls or rapids. The hills being on both sides too steep even for the men to descend in safety, we were obliged to pursue the ridge of them up the north-west river, until we found a place where we could descend and cross, which we did about five o'clock in the afternoon with considerable difficulty. So steep indeed was the side on which we now were, that we could not find a level space sufficient to pitch our tent upon. The rocks consisted chiefly of slate and coarse granite intermixed. There appeared in each river to be more water than usual; and marks of flood were visible at a height exceeding eighteen feet.

Finding that we were entangled among the streams of the Macquarie, I determined on the morrow to proceed by the mountains dividing the north-west and south-west rivers; and if they should lead me considerably westward before their junction, to cross the south-west river, which, from its apparent direction and vicinity to Bathurst, I considered to be the only stream of consequence which we should find between our present station and that place.

Rugged and uneven as the country generally was during this day's journey, there was considerable intermixture of the good with the barren; many portions consisting of excellent pasture land, and even the rocky hills were divested of the appearance of being so barren as they actually are, by being covered with shrubs and grass intermingled among the box and small gum trees, that find support between the interstices of the stones.

August 28.—At eight o'clock we proceeded on our journey, and pursuing the ridge which separated the two streams, we found that their general direction was from the southward, opening, as we advanced, into fine valleys, rounding gentle rising hills, thinly wooded and covered with grass. The ridge itself was chiefly of slate-rock, intermixed with masses of coarse siliceous granite. We followed the ridge for about six miles, when we descended into the valley through which the south-west rivulet ran, and after travelling about four miles farther, we crossed it when it was running a strong stream. Waiting for the horses at this spot, I took the opportunity of ascending a very lofty conical hill, forming part of the range bounding the north-east side of the valley. From this hill our hopes and expectations were gratified by a view of Bathurst Plains, which I estimated to be distant about twenty-two miles, bearing on the course we were pursuing. A Journal is but ill calculated to be the record of the various hopes and fears, which doubtless in some degree pervaded every mind upon this intelligence: these feelings, whatever they might be, were soon to be realized, and in an absence from our friends and connections of nineteen weeks how much might have occurred in which we were all deeply interested!

After travelling about three miles farther, we stopped for the evening, under expectations that we might possibly reach Bathurst on the morrow.

From the hill whence I saw Bathurst the view in every direction (except north-east, where it was bounded by a range of equal height between me and the river) was very extensive; the country to the southward and south-west was broken into low grassy hills with four intervening valleys. The rivulets derive their main supply from those hills, and from the range upon which we had travelled the greater part of the day: almost every hollow contained a running stream, having its source in springs near the summit of the hills.

Stringy bark trees were seen most generally on barren ridges, the larger sized blue gums in the valleys. In the evening the weather was unsettled with flying showers.

August 29.—At eight o'clock we proceeded towards Bathurst, hoping to reach it by the evening; this we effected between eight and nine o'clock, passing over a very hilly country with numerous running streams, joining the river near Pine Hill, and afterwards keeping along its banks.

The hospitable reception which we met with from Mr. Cox went far to banish all present care from our minds: relieved, as they were, by the knowledge that our friends were well, we almost forgot in the hilarity of the moment, that nineteen harassing weeks had elapsed since we last quitted it.

Although the winter at Bathurst, we learnt, had been cold and severe, there had not been much rain; little or none had fallen in the depot on the Lachlan, although the people there had observed some very high floods in the river; one particularly that would nearly correspond with the time when an unexpected fresh surprised us on our return down the Lachlan on the 11th of July.

JOURNAL OF AN EXPEDITION IN AUSTRALIA

PART II

—qua nulla pedum vestigia ducunt, Nulla rotae currus testantur signa priores. GROTIUS.

TO THE RIGHT HON. ROBERT PEEL, M. P. ONE OF HIS MAJESTY'S MOST HONOURABLE PRIVY COUNCIL, etc. etc. etc.

THIS JOURNAL IS MOST RESPECTFULLY INSCRIBED, BY HIS VERY FAITHFUL AND OBLIGED HUMBLE SERVANT, THE AUTHOR.

Sydney, New South Wales,
July 21, 1819.

PREFACE.

The general appearance of the country of New South Wales and the magnitude of the Macquarie River, as seen on the return of the expedition in 1817, had caused the most sanguine expectation to be entertained, that either a communication with the ocean, or interior navigable waters, would be discovered by following its course. The important benefits that would result to the colony in the event of such an expectation being realized, determined his Excellency Governor Macquarie to lose no time in fitting out a second expedition, which should have the elucidation of this point for its principal object. This expedition was also entrusted to my direction. I had scarcely a doubt of ultimate success, and set out with a confidence which nothing short of ocular demonstration could destroy. The result of our voyage down the Macquarie River, and the conjectures which naturally arose in my mind founded upon observations of its apparent termination, together with our subsequent journey to the east coast, will be found in the following pages.

In the map which accompanies the present Journal, every bounding range to the westward is laid down, from which it will appear that the north-west interior is nearly a perfect plain; the lower parts of which are certainly in most seasons under water. The highest land we crossed lies in lat. 31. S., and long. 151. 10. E. From this apparently dividing or principal range, the country gradually declines to the north-west; when, the hills terminating abruptly, the level land commences, over which is discharged all the waters that have their rise in this dividing range; and also those waters which rising in the hills (for they cannot with propriety be termed mountains) to the south-west, have the Lachlan River for their channel.

The nature of the country will be best explained by a reference to the Journal; generally speaking, it is fine and open. The bounding high lands to the north-west seem to take a direction nearly parallel with the coast line, and the evident declension of the country northerly affords strong ground for belief, that if those interior waters have any outlet to the sea [See Note at end of this paragraph.], it will be found in that direction; and I think the probability is that the waters falling westerly, will there approach the high tracts of country, much nearer than they do to the south-west. The whole country to the north of our track appeared so extremely open and practicable, that it offers in my opinion but few obstructions to a series of triangles being carried over it; the longest sides of which, being traced along the bounding high lands to the north-west, and carried as far northerly as the isthmus, which separates the gulf of Carpentaria from the sea to the eastward, would effectually set at rest all questions as to the existence of an interior sea. Farther north than this point, there can be no reasonable expectation of finding either waters or an outlet.

[Note: The observations made in the recent voyage of Lieutenant King along the west and north coasts preclude every reasonable hope of any opening being found on those coasts. The voyage which he is at present prosecuting will doubtless determine that point beyond all future question.]

So few natives were seen in the interior, that those extensive regions can scarcely be described as inhabited; some scattered families comprise the entire population, and the scanty remarks we were enabled to make satisfied us of the strict identity of this race of human beings with those of the coast. The same method of procuring their food, the same arms and utensils, are common to both. This remarkable similarity in the natives of different tribes extends also to the animal and vegetable productions of the country: the eucalyptus and casuarina; the kangaroo and the emu, with their various species, alike inhabit the cold regions of Van Diemen's land, and the warmer latitudes within the tropics.

A short description of the most remarkable plants collected during the expedition by Mr. Charles Frazier, the government collector, is added to this Journal; and although the result as to the principal object of the expedition has not been answerable to the expectation which was entertained when it set out, yet when the general knowledge obtained of so considerable a portion of this extensive country is considered, it is hoped that it has not been undertaken and performed in vain; and that the field which it has opened to the colonists will be attended with ultimate benefit both to them and to the parent country.

Sydney, July 17, 1819.

JOURNAL OF AN EXPEDITION IN AUSTRALIA—PART II.

May 20, 1818. Having received his Excellency the Governor's instructions for the conduct of the expedition intended to examine the course of the Macquarie River, and every preparation having been made at the depot in Wellington Valley for that purpose, I quitted Sydney in company with Dr. Harris (late of the 102nd foot), and after a pleasant journey, arrived at Bathurst on the 25th. Our little arrangements having been completed by the 28th, we again set forward with the baggage horses and men that were to compose the expedition.

We at first kept nearly upon the track pursued by us on our return from the first expedition in August last; but on approaching Wellington Valley, keeping a little more to the westward, we avoided much of that steep and rugged road which we then complained of; the country being quite open, the valleys and flats good, the hills limestone rock. We did not meet with the slightest interruption, and arrived at the depot on the 2nd of June, where we found the boats, etc. in perfect readiness for our immediate reception.

June 4.—Got all the horses and provisions over to the north side of the river, and made every preparation to pursue our journey on the morrow. The river rose about a foot during the day. The accident which had befallen our barometer during the former expedition not being repaired, we are of course deprived of means to make any observations on the height of the country above the sea, otherwise than by careful observation of the several falls or rapids: I do not think that our station here is much above four hundred feet below the level of Bathurst.

June 5.—About one o'clock the weather cleared up a little, when Lewis with the boat-builder's party set out on their return to Bathurst, taking with them three of the worst of the horses, and leaving with us nineteen. The river rose but little during the day: it is quite high enough for our purpose. A new species of fish was caught, having four smellers above and four under the mouth; the hind part of it resembled an eel; it had one dorsal fin, and four other fins, with a white belly; it measured twenty-one inches and a half, and weighed about two pounds three quarters.

June 6.—Proceeded down the river about four miles, when the boats were finally laden. The river in Wellington Valley had been swelled by the late rains, insomuch that the water below its junction with the Macquarie was quite discoloured. From the fineness of the soil, the rain had made the ground very soft, rendering it difficult for the horses to travel.

June 7.—Proceeded on our journey, both boats and horses being very heavily laden with our stores and provisions. The river rose but little. Our day's journey lay generally over an open forest country, with rich flats on either side of the river: high rocky limestone hills ended occasionally in abrupt points, obliging the horses to make considerable detours. The hills were very stony, and so light was the soil upon them, that the rain rendered the ground very soft. The river had many fine reaches, extending in straight lines from one to three miles, and of a corresponding breadth. The rapids, although frequent, offered no material obstruction to the boats. The current in the long reaches was scarcely perceptible, and it appears to me that the difference of elevation between this station and the last is not considerable.

June 8.—The river expanded into beautiful reaches, having great depth of water, and from two to three hundred feet broad, literally covered with water-fowl of different kinds: the richest flats bordered the river, apparently more extensive on the south side. The vast body of water which this river must contain in times of flood is confined within exterior banks, and its inundations are thus deprived of mischief. About six miles down the river, a freestone hill ended on the north side of the river: I mention this, as the only stone of that description I had yet seen. The trees were of the eucalyptus (apple tree), and on the hills a few of the callitris macrocarpa [Note: Callitr. Vent decad.] were seen: the trees would furnish large and useful timber. Between eight and nine miles lower, passed the mouth of Molle's rivulet, now a fine stream. At four o'clock halted for the evening on rather an elevated spot, overlooking the rivulet, and a most luxuriant country, on the south side of the river, well clothed with wood. The boats, during this day's work, met with no obstructions that were not easily avoided; the rapids were not so numerous, neither were they so shoal as in the vicinity of the depot. Our sportsmen provided us with plenty of kangaroos, and a swan.

June 9.—This day the river ran to the north-west by north; about six miles below our halting-place it received Mary's River, a pretty little stream. The country on the north side which we passed over was of various description; the hills barren and stony, with dwarf eucalypti, or gums, casuarinae, and a few of the sterculia heterophylla; the country hilly and open: some of the flats on the banks of the river were extensive and rich, and apparently not subject to floods. On the south side of the river, the country was more generally a rich flat, backed by distant hills; to the south-west, stony eminences occasionally ended on the river. On the hills many specimens of agate, iron-stone, and jasper were procured, also some flint; the low stones of the river produced the same: abundance of fine freestone was every where seen. The general elevation of the country still continues high; the river pours along a vast body of water; there is no fresh in it, and it is not in any respect above its usual level. The rapids are caused by the river dividing into two channels, forming small islands; the water here runs with great rapidity on a rocky and stony bottom, but of considerable depth; the obstructions solely arising from trees which have been washed by the floods from the banks, and which on the subsidence of the water have remained in the narrows. The character of this river is in every respect different from the Lachlan; its waters are pure and transparent, with no marks of flood; it derives its source and continuance from springs and additional streams, and is in no way dependent upon rains for its permanent existence.

June 10.—Remained at this station for the purpose of refreshing the people and horses. Examined the country to the north-east for a few miles; it differed but little from that already passed over, in point of quality of soil, but was broken into irregular hills and valleys, without rising into any one distinguishing or remarkable hill: the surface of the country seemed elevated, and rising to the eastward. The soil for the most part a reddish light mould, the hills covered with small stones, the trees dwarf gum, box, a few cypresses and casuarinae; the soil well covered with grass. Kangaroos, fish, and swans, were the produce of this day's sport, so that we enjoyed all the necessaries, and many of the luxuries of life.

June 11.—Proceeded down the river about eight miles, meeting with no obstructions of any consequence: the water had risen about a foot in the last night, and now ran with considerable rapidity, particularly in the narrows. It is by no means desirable that the river should rise any higher; there is abundance of water for our purposes, any addition would only partially cover the stumps of trees and increase our danger; at present we see and avoid them. After travelling six miles we came to a small river running from the eastward; there was at this time a fresh in it, so that we had to unload the horses and use the boats to transport our baggage over. It was three o'clock before we had got every thing across, we therefore halted for the evening. The country passed through was of the finest description, and apparently equally good on the opposite side; rich flats bounded by gentle hills were on each side of the small river, which received the name of Erskine River, after the present lieutenant governor of the colony. These flats were covered with the species of eucalyptus called apple tree, but (like the other trees) of small size. While we were employed in crossing the river, I rode up it about three miles through a similar country. I went to the north-east; the country gently rose, and was generally of an excellent soil, well watered and fit for all purposes of cultivation, with partial exceptions of stony and brushy ridges. Many hills and elevated flats were entirely clear of timber, and the whole had a very picturesque and park-like appearance. I hailed Erskine River as a good omen of ultimate success: it was the first stream we had met with falling from the eastward, and was a proof to me that the Macquarie was the natural reservoir or channel for the waters from the north-east, as I knew it to be from the south. We had as yet seen no inhabitants, and very few signs that the country is inhabited at all. Fish, flesh, and fowl are abundant, but there are no human beings to enjoy them but ourselves: native dogs are in considerable numbers, and keep up during the night a continual howling.

June 12.—We this day passed over a very beautiful country, thinly wooded, and apparently safe from the highest floods; the river had considerable windings, but was of noble width and appearance; the rapids were few, and offered no obstruction; its medium width from one hundred and fifty to two hundred and fifty feet, and in many reaches much more. On one of the higher back ridges there are some good iron bark trees, with abundance of cypress; the apple, blue gum, and box, were the principal trees growing on the flats. Kangaroos were in very great numbers: our dogs took four; they were of that species called by Dr. Smith macropus elegans, and are very rare on the east coast. The stones and rocks were generally hard whinstone, or freestone, the former in large masses; the beach, of pebbles of all colours and kinds, from quartz to sandstone. About a mile from our resting-place, we passed the mouth of the small rivulet named in the former journey Elizabeth's Burn; the stream now in it was inconsiderable.

June 13.—Our route during this day's journey was generally over a very level country, the land three or four miles back from the river very inferior to that on the borders of it, being covered with small trees and brush; the soil a light, red loam. The rich flats on the banks on either side were not flooded, and were of the best quality: these flats seemed more extensive on the south than the north side of the river, and were bounded by the fine hills, which were passed over on the return of the expedition last year. About five miles from our last night's resting-place, we fell in with a small rivulet from the north-east, which I named after Major Taylor, of the 48th regiment. On the west side of it, we came suddenly upon a couple of native families; they, however, with the exception of an old man, and a boy who was up a tree, made their escape. No entreaties could bring the boy down; he seemed, in fact, as well as the old man, petrified with terror. The man was possessed of the remains of an iron tomahawk, which he had fitted as a mogo, or native axe. I think it probable he became possessed of this treasure through others of his countrymen who had visited the party in Wellington Vale, as it was clear he had never seen white people before. The man made repeated attempts to induce us to depart, which to his great joy we shortly did. The left side of this man's body was one continued ulcer, occasioned most likely by a burn. The river wound upon every point of the compass, and its breadth was much contracted by shoals and rapids running over a rocky bottom: the stream ran with great velocity, and the boat experienced no interruptions. The banks were very high and wide, and although the marks of flood were observed to upwards of thirty feet, the waters were confined to the actual bed of the river, without flooding the lands on either side. Large masses of coarse granite were in the river where we stopped for the evening; it was of a different species from any we had hitherto seen, and the bases of the hills ending on the river seemed to be composed of it.

June 14.-I had determined to halt this day, for the purpose of verifying our situation by survey, but was prevented by rain of great violence throughout the day, accompanied by strong winds from the north-west; this confined us to our tents.

June 15.—Our journey lay over alternate rich flats and barren stony scrubs; the country irregular, and the banks much elevated: the land to the north-west and north, as far as we could see, (ten or twelve miles) broken into bare, irregular hills and valleys. On the south side of the river the flats were more extended; thick coppices, and tracts of barren land, were also observed on that side. About four miles down the river large blocks of granite were scattered in its bed, and formed the base of the surrounding hills, the tops of which were covered with different kinds of stone, cemented or fused together by the action of fire: many of those stones were beautifully crystallised, and the appearance of some kind of mineral was evident. The river sometimes swept along in fine reaches, then, becoming contracted into narrow rocky channels, rushed through those straits with extreme violence, rendering it difficult to steer the boats clear of the obstructions that presented themselves on every side: the large boat struck twice in those narrows. The water has fallen considerably, and it does not appear to be even now at its usual level; its quality is very hard. The granite we fell in with four miles below our last encampment was of a totally different species, being much finer and closer grained, with small black specks thickly intermingled in the mass; some freestone was also seen. The botany of the country was in all respects the same as observed on our journey homewards last year; the grassy nature of the herbage preventing any material addition to our collection. Kangaroos were in great numbers, and continued to furnish us with a welcome addition to our rations.

June 16.—Our day's route was as usual over a very flat though rich country, thickly wooded with good timber of the eucalyptus and angophora species, with some fine cypresses in the looser soils, and back from the river. The country, although flat, appears considerably elevated, and is neither flooded nor swampy; the opposite side apparently of the same kind. We fell in with another small camp of natives; the women and children withdrew before we came up with them: among the men (seven in number) we recognised four whom we had seen on the last expedition at Mary's Rivulet; the recognition was mutual, and they seemed highly pleased with it: they accompanied us about eight miles farther to our evening's encampment, where being gratified with some kangaroo, and undergoing the operation of shaving, (at their earnest request, after seeing one of their number disencumbered of an immense beard) they left us at sunset to join their families, which were probably at no great distance. About four miles above our encampment, on the immediate banks of the river, we discovered a large mass of saponaceous earth; I at first took it to be a fine pipeclay, but on examination, it appears to possess all the valuable qualities of fuller's earth; and a piece of woollen cloth being partially greased, and then rubbed over with the earth, the grease was perfectly extracted and the cloth left entirely clean. Among this earth, small white pieces of a hard marly substance were found, and appeared either to be pure lime, or to contain a very considerable portion of it. On one of the beaches a small shell was found, which was unanimously adjudged to be a marine production; at least, we had never before seen any fresh-water shell resembling it. The river fell during the last night and the course of this day very considerably, and is, I think, below its proper level; there is however an ample sufficiency of water for our boats: the chief dangers are from stumps and branches of trees in the narrows; and what previously to the great fall in the water we could have passed over without difficulty, now occasions us some anxiety and trouble. The course the river took to-day was considerably to the north.

June 17.—A very severe frost, the ice a quarter of an inch thick. About a mile down the river, we saw a native burial-place or tomb, not more than a month old; the characters carved on the trees were quite fresh: the tomb had no semicircular seats, but in other respects was similar to those seen on our last journey. The country still continued perfectly level, the greater part extremely good and rich; back from the river it was occasionally marshy, with barren rocky scrubs; the timber large, and generally good: we could not see beyond a mile on the opposite side, but the country there appeared much the same. One of the men, who was some distance ahead of the horses, saw a large party of the natives, who fled at his approach, and swam the river; there were upwards of twenty men, besides women and children: the moment they were safely across, they brandished their waddies and spears in token of defiance: this was the first time any of the natives were seen armed, or in any way hostilely inclined. The river ran to the north-west by north over a bottom of rock and sand: in point of depth, it was amply sufficient for much larger boats than ours; but it was impossible always to avoid concealed dangers, over which the waters did not cause the slightest ripple. The large boat struck on a sharp rock, and with such violence as to stave her bottom; she was immediately unladen, and temporarily repaired without injury to the cargo. Although the river is extremely low, there is a very large body of water in it; the outer banks are nearly a quarter of a mile wide, and far out of the reach of flood, the marks of which were, to our extreme astonishment, observed nearly fifty feet high. We have not seen during these last two days any hill or other eminence; the country within our sight and observation being perfectly level.

June. 18.—As we were on the point of setting forward, a large party of natives made their appearance on the opposite side of the river: they set up a most hideous and discordant noise, making signs, as well as we could understand them, for us to depart and go down the river. After beating their spears and waddies together for about a quarter of an hour, accompanied by no friendly gestures, they went away up the river, while we pursued our course in an opposite direction. We had hitherto met with no obstructions in the navigation, except such as arose from the wrecks of successive floods lodging in the narrows; these were easily overcome: the course of the river to-day for nearly six miles was a fine and even stream, from forty to fifty yards wide, and from eight to sixteen feet deep, over a bottom of rock and sandy gravel; when a reef of rocks at once interrupted our progress in the laden boats, the water breaking with such violence over them, that I was afraid they would be greatly endangered even when light. The horses had stopped at a cataract about three quarters of a mile lower down, and it appeared that the rocky shoal extended to that distance, when a fall of five feet over a bed of rocks would have stopped the boats altogether. The horses were immediately unladen and sent to bring the cargos of the two boats, which being accomplished, we got them safely over the shoals by the cataracts; when hauling them over land about two hundred yards, they were again launched into deep water. The country on either side during this days journey was by no means so good as it had hitherto generally been, being very brushy, and thickly timbered, chiefly with the species of eucalyptus called box, and another kind appearing to be different from those frequently observed. The banks of the river were very high; and, notwithstanding the country was perfectly level, it was far above the reach of any flood. The body of water falling over the cataract was surprising, the low state of the river being considered, and this incident instead of discouraging us increased our already sanguine hopes, that its termination would not deceive the expectations we could not avoid indulging.

June 19.—The boats during their progress this day did not experience any obstruction, the river winding in fine though narrow reaches, over a bottom of sand and occasionally rock; the depth from eight to sixteen feet. The country still continued perfectly level, but generally of excellent soil: two or three miles back from the river north-east, there were several extensive plains, without any timber on them, and in many places water was on the surface, probably occasioned by the heavy rain on the 14th instant; since these flats, and indeed all the country we had hitherto travelled over, were quite clear of any floods from the river. The banks of the river are, I think, ten or twelve feet lower than they are fifteen or twenty miles higher up; the floods evidently do not rise to so great a height, not exceeding, as far as we can judge, sixteen feet. I do not think the timber is either so large or so good as we had hitherto found it; but there is a great quantity of it, chiefly box, and a species of blue gum. Although at such a distance from the Lachlan, we have recognised most of the plants found in its vicinity: in all other respects the neighbourhood of the two rivers is totally dissimilar; and in nothing more observable than in the rivers themselves. The water in the river continues so extremely hard as to render it difficult to raise a lather from soap; it is also very pure and transparent.

June 20.—The night cold, a sharp frost congealing some standing water by the river's side. The river rose upwards of a foot during the night, and still continues gradually to rise. Having gone upwards of one hundred and twenty-five miles from Wellington Valley, I thought it advisable that the two men who accompanied us for that purpose should return to Sydney with an account of our proceedings, agreeably to the governor's instructions. Despatched two other men on horseback to the north-east, with directions to go as far as possible in that direction, and to return by sunset; which they did, and reported that they had been from fourteen to sixteen miles, through a very fine though level country: the brushes were of small extent, and communicated with the finest tracts, chiefly of forest land thinly wooded: no marks were seen of any floods either from the river or land side, and these flats were watered by chains of ponds or watercourses, which doubtless when overflowed communicate with the river. Abundance of kangaroos and emus.

June 21.—The result of the observation this day gave for our situation lat. 31. 49. 60. S., long. 147. 52. 15. E., and the variation 8. 22. E.

June 22.—Completed the necessary papers for the governor's information, and made all ready to proceed on our journey tomorrow. The river in these last two days has risen between two and three feet.

June 23.—Having despatched Thomas Thatcher and John Hall to Bathurst, with an account of our progress, the expedition set forward down the river. For four or five miles there was no material change in the general appearance of the country from what it had been on the preceding days, but for the last six miles the land was very considerably lower, interspersed with plains clear of timber, and dry. On the banks it was still lower, and in many parts it was evident that the river floods swept over them, though this did not appear to be universally the case. The far greater part of the last six miles was covered with shrubs, and the acacia pendula. These unfavourable appearances threw a damp upon our hopes, and we feared that our anticipations had been too sanguine. The river continued nearly as before, but much narrower, and more winding, in some measure accounting for the great height of the floods which we observed fifty or sixty miles back, where the river was probably four times as wide: we missed with regret the striking characteristics which had hitherto distinguished it, the sandy and gravelly beaches, and rocky points; though there was certainly the same volume of water which had originally given me such strong hopes that it could never be dissipated over marshes. The banks are no more than twenty feet high in their most elevated places, and the probability is, that all our doubts, speculations, and hopes, will be clearly decided within the week; the soil is of the richest quality, but the flatness of the land, and want of any eminence, are great drawbacks upon the bounties of nature: not but there are numerous spaces above the reach of either land or river flood, which would offer secure retreats to the inhabitants of these singular regions. Several new birds were seen to-day of very beautiful plumage; none however were procured, so as to enable me to describe them. We also saw the crested pigeon, and grey and red parrot of the Lachlan; some fine and singular plants also enriched our collection: it would seem as if nature here delighted in wasting her most beautiful productions upon the "desert air," rather than placing them in situations where they would become more easily accessible to the researches of science and taste.

June 24.—The country was still extremely flat, and perfectly overrun with acacias, dwarf box (eucalyptus), some species of suffruticore atriplex [See Note at end of this paragraph.], and other shrubs; and intersected by nunumerous extensive lagoons now quite dry, but which when the river is about one-third full, convey the water back over vast plains and levels for the most part clear of every kind of brush, and on the fall of the waters these lagoons act as drains to the lands. The brushes were most numerous and perplexing in the neighbourhood of the river, a course we were obliged to keep, in order not to part company with the boats. The country two or three miles along the banks of the river was only partially flooded, the land being much lower at a greater distance from it; the most part of the soil was a rich, alluvial deposition from floods. Except on those clear plains which occasionally occurred on the sides of the river, we could seldom see beyond a quarter of a mile. Byrne, who was at the head of the hunting party, surprised an old native man and woman, the former digging for rats, or roots, the other lighting a fire: they did not perceive him till he was within a few yards of them, when the man threw his wooden spade at Byrne, which struck his horse; then taking his old woman by the hand, they set off with the utmost celerity, particularly when they saw the dogs, of which they seem to entertain great fears. In the evening, natives were heard on the opposite side of the river, but none came within view. There was no alteration in the appearance or size of the river during this day's course; the banks were in no respect lower: it ran with great rapidity over a sandy bottom, and was from six to thirty feet deep; the water still clear, and remarkably hard.

[Note: Other genera of chenopodeae likewise exist on these plains, of which some salsolae, and that curious lanigerous shrub sclerolaena paradoxa of Mr. Brown, with spinous fruit, are most remarkable.]

June 25.—The weather cold, but fine: the thermometer is about 28 degrees, and I think from this extraordinary degree of cold so far to the north, that notwithstanding the lowness of the surrounding country (as compared to its relative situation with the river), that we are still at a considerable elevation above the sea. In our last journey, three degrees farther south, we experienced at the same season no such cold, the weather being equally fine and clear as at present. The appearance of the country was much the same as yesterday; the whole ground we passed over being liable to flood, and covered with eucalyptus or gum tree, acacia pendula, and various other species of that extensive genus, one of which appeared quite new but not in flower. Four or five miles back from the river (east), the country rises and is not flooded, the soil being there much inferior, but covered with fine cypresses: notwithstanding this tract was much higher than that more immediately on the river, there was no eminence from which we could look around. The banks of the river are much lower than yesterday, scarcely exceeding twelve feet high; the floods are low in proportion, and I did not see any mark showing that the rise of water ever exceeded a foot above the banks. The river did not offer the slightest obstruction, and was from twenty to twenty-four feet deep. There is probably from two to three feet more in it than usual; the breadth varies considerably, in some places not more than sixty feet, in others two hundred. All the lagoons (though very deep), in the neighbourhood of the river are quite dry, and appearances indicate that the country has not been flooded for years. Emus and kangaroos are in abundance; but we have lately caught no fish, owing most likely to the coldness of the weather: various birds altogether unknown to us were seen; and although the leading plants were the same as those found through nearly the whole of Australia, new ones were daily met with. The river has continued inclining to the northward: its course to-day was north-north-west.

June 26.—The country this day was as various as can be imagined; low but not level; in some places covered with the acacia pendula, chenopodeae, and polygonum juncium; in others, with good gum and box trees. The whole, with few exceptions, appeared liable to flood. Four or five miles back the country imperceptibly rises, and is free from river floods; but the hollows, proceeding from the inequalities of its surface, are in rainy seasons the reservoirs of the land floods. The whole country was now perfectly dry, and must have been so for a long period: it would indeed have been impossible, had the season been wet, to have kept company with the boats. The river itself continues undiminished, and is a fine stream, with nothing to impede the navigation; its windings, however, are very considerable. The banks appear lower by nearly three feet than yesterday: there are still no marks of flood rising upon the land above a foot on either side: the depth of the stream is from twenty to twenty-four feet, breadth from sixty to one hundred and sixty, and its current is about a mile and a half per hour. The river has fallen yesterday and to-day nearly eighteen inches.

June 27.—The river continues to fall. We had gone about five miles through a country as low and brushy as usual, when we were agreeably surprised with the view of a small hill about a mile to the eastward: we hastened to it, in hopes that we should find that the country rose to the north-east; we however saw nothing but another hill still higher, about three miles to the north-north-west, in the direction of the river. The hill, or rather rock, we had just quitted, was about a quarter of a mile long by half a quarter broad, and about seventy feet high; it was nothing but granite, having the sides and summit covered with broken pieces of a fine and very compact species of the same mineral. We named it Welcome Rock; for any thing like an eminence was grateful to our sight. From the summit of the hill seen to the north-north-west our view was very extensive; but nothing indicated either a speedy change of country or a termination of the river. To the westward, the land was a perfect level, with clear spaces or marshes interspersed amidst the boundless desert of wood. To the east, a most stupendous range of mountains, lifting their blue heads above the horizon, bounded the view in that direction, and were distant at least seventy miles, the country appearing a perfect plain between us and them. From north-west to north-east nothing interrupted the horizontal view, except a hill similar to the one we were on, about five miles distant to the north-north-west. Extended as was our prospect, it did not afford much room for satisfactory anticipation; and there was nothing that gave us reason to believe that any stream, either from the east or west, joined the river for the next forty miles at least. The hill from which this view was taken was named Mount Harris, after my friend, who accompanied the expedition as a volunteer; that to the north-north-west, Mount Forster, after Lieutenant Forster, of the Navy; and the lofty range before mentioned to the eastward was distinguished by the name of Arbuthnot's Range, after the Right Hon. C. Arbuthnot, of His Majesty's Treasury. The two first mentioned hills are entirely of granite, from one and a half to two miles long, by half a mile to one mile wide: their formation must be considered a most singular geological phenomenon, detached as they are by an immense space from all mountainous ranges, and rising from the midst of a soft alluvial soil. Small pieces of granite were in several places thrown into heaps, as if by human means; and their whole surfaces were covered with similar pieces, detached from the solid mass to which they had once belonged. If I might hazard a conjecture, I should attribute to them a volcanic origin: I think, on examination, their constituent parts will be found to have undergone the action of fire, by which they have been fused together. To those conversant in the structure of the earth, and with the means used by nature to accomplish her purposes, these singular hills may offer a subject for curious inquiry. The natives appear numerous in these regions of apparent desolation: we fell in with several parties in the course of the day, in the whole probably not less than forty, and many fires were seen to the north. Being a mile or two ahead of our party in a thick brush, I came suddenly upon three men; two ran off with the greatest speed; the third, who was older and a little lame, first threw his firestick at me, and next (seeing me still advance) a waddie, but with such agitation, that though not more than a dozen paces distant, he missed both me and my horse. I returned to my party, and in company with them surprised the native camp; we found there eight women and twelve children, just on the point of departing with their infants in their cloaks on their backs: on seeing us, they seized each other by the hand, formed a circle, and threw themselves on the ground, with their heads and faces covered. Unwilling to add to their evident terror, we only remained a few minutes, during which time the children frequently peeped at us from beneath their clothes; indeed, they seemed more surprised than alarmed: the mothers kept uttering a low and mournful cry, as if entreating mercy. In the camp were several spears, or rather lances, as they were much too ponderous to be thrown by the arm; these were jagged: there were also some elamongs (shields), clubs, chisels, and several workbags filled with every thing necessary for the toilet of a native belle; namely, paint and feathers, necklaces of teeth, and nets for the head, with thread formed of the sinews of the opossum's tail for making their cloaks. The men belonging to the camp were heard shouting at no great distance: their affection for their families was not, however, sufficiently powerful to induce them to attempt their rescue from the hands of such unfabulous centaurs, as we doubtless appeared to them. The boats met with no interruption, the river continuing a fine and even stream, running at the rate of a mile and a half per hour: it was in places very narrow, and our astonishment would have been excited that such a channel should contain the powerful body of water falling into it, if we had not found its medium depth to be from twenty to thirty feet. The height of the banks is not more than seven feet above the water, and they appeared to have been flooded to that height. It did not seem that back from the river, beyond three or four miles, the country was ever flooded, except by the waters which would fall on its surface in rainy seasons; it was, however, now quite dry, and the hollows of the surface bore evidence of a long continued drought. The course of the river still continued to the north-north-west. The rocks composing Mount Harris are apparently basaltic, the whole seeming to have been shot up in points. the angles of which are complete. The stones are very heavy and compact, and when dashed against each other were extremely sonorous.

June 28.—Remained here this day for the purpose of rest and refreshment: the grass and country poor, and covered with acacia trees and small eucalypti in our immediate vicinity. Despatched two men to view the country to the north-east. The botanical collector crossed the river and ascended Mount Forster, on which he was fortunate enough to procure many plants seemingly new: he thought he saw a branch of the river separating from it and running to the north-west, whilst the river itself continued to go northerly. The account brought by the men in the evening was far from flattering; they had been out ten or twelve miles to the north and east, and found the country as bad as can be imagined; in fact, a dry morass, with higher land, free from floods, but overrun with brushes, among which a few pines were scattered: they saw no water, and but little game of any kind.

June 29.—As we proceeded down the river, the country gradually became much lower in its immediate vicinity; and between four and five miles from our resting-place it was even with the banks, and in some places overflowed them. All travelling near the river with horses was at once interrupted, and this was the more perplexing as it rendered the communication with the boats uncertain, and liable to be cut off altogether. Finding that those marshes were only impassable for a mile or little more from the river, and that occasionally we could approach within one hundred yards of it, the horses were directed to keep round the edge of them, making for the river whenever practicable, and firing guns to let the boats know our situation. At two o'clock in the after. noon we stopped, after going about ten miles and a half, about one hundred and fifty yards from the river. which we could not approach nearer by reason of wet and boggy marshes; in fact, the place where we stopped is of the same description, but now (fortunately for us) dry. The country north-east of us, along the dry edge of which we were obliged to keep, is as bad as possible, being in wet seasons full of water-holes, and consequently impassable. The river still continues undiminished, as we find that the branches and small streams that frequently run from it join it again at short distances, and that they owe their existence at this time to the full state of the river, which is certainly some feet above its usual level. The breadth and depth of the river were various throughout the day: in the places where it overflowed its banks, there was not more than from ten to twelve feet; in others, where it ran very broad, but was confined within them, fifteen feet; and in narrower places, under the same circumstances, upwards of twenty feet. Thus it seemed to vary with the capacity of the channel to contain its waters, which were very muddy, the current running at a medium rate of a mile per hour. The boats arrived at about half past four o'clock, meeting nothing to interrupt them.

June 30.—After making every arrangement that we could devise to ensure our keeping company with the boats, we proceeded down the river. Our progress was, however, interrupted much sooner than I anticipated; for we had scarcely gone six miles, and never nearer to the river than from one to two miles, when we perceived that the waters which had overflowed the banks were spreading over the plains on which we were travelling, and that with a rapidity which precluded any hope of making the river again to the north-west by north, in which direction we imagined it to run for some distance, when its course appeared to take a more northerly direction. Our situation did not admit of hesitation as to the steps we were to pursue. Our journey had, in fact, been continued longer than strict prudence would have warranted, and the safety of the whole party was now at stake: no retreat presented itself except the station we left in the morning, and even there it was impossible that we could, with any regard to prudence, remain longer than to carry the arrangements which I had in contemplation into effect. The horses were therefore ordered back, and two men succeeded, after wading through the water to the middle, in making the river about three miles below the place they set out from. Fortunately the boats had not proceeded so far, and on their coming up were directed to return. The boats arrived at sunset, having had to pull against a strong current. The river itself continued, as usual, from fifteen to twenty-five feet deep, the waters which were overflowing the plains being carried thither by a multitude of little streams, which had their origin in the present increased height of the waters above their usual level. The river continued undiminished, and presented too important a body of water to allow me to believe that those marshes and low grounds had any material effect in diffusing and absorbing it: its ultimate termination, therefore, must be more consonant to its magnitude. These reflections on the present undiminished state of the river would of themselves have caused me to pause before I hastily quitted a pursuit from the issue of which so much had naturally been expected. For all practical purposes, the nature of the country precluded me from indulging the hope, that even if the river should terminate in an inland sea, it could be of the smallest use to the colony. The knowledge of its actual termination, if at all attainable, was, however, a matter of deep importance, and would tend to throw some light on the obscurity in which the interior of this vast country is still involved. My ardent desire to investigate as far as possible this interesting question, determined me to take the large boat, and with four volunteers to proceed down the river as long as it continued navigable; a due regard being had to the difficulties we should have to contend with in returning against the stream. I calculated that this would take me a month; at all events, I determined to be provided for that period, which indeed was the very utmost that could be spared from the ulterior object of the expedition.