[496] The monster: Geryon, a mythical king of Spain, converted here into the symbol of fraud, and set as the guardian demon of the Eighth Circle, where the fraudulent are punished. There is nothing in the mythology to justify this account of Geryon; and it seems that Dante has created a monster to serve his purpose. Boccaccio, in his Genealogy of the Gods (Lib. i.), repeats the description of Geryon given by ‘Dante the Florentine, in his poem written in the Florentine tongue, one certainly of no little importance among poems;’ and adds that Geryon reigned in the Balearic Isles, and was used to decoy travellers with his benignant countenance, caressing words, and every kind of friendly lure, and then to murder them when asleep.
[497] Who passes mountains, etc.: Neither art nor nature affords any defence against fraud.
[498] The bank: Not that which confines the brook but the inner limit of the Seventh Circle, from which the precipice sinks sheer into the Eighth, and to which the embankment by which the travellers have crossed the sand joins itself on. Virgil has beckoned Geryon to come to that part of the bank which adjoins the end of the causeway.
[499] Knot and rounded shield: Emblems of subtle devices and subterfuges.
[500] Varied dye: Denoting the various colours of deceit.
[501] Arachne: The Lydian weaver changed into a spider by Minerva. See Purg. xii. 43.
[502] Gluttonous Germany: The habits of the German men-at-arms in Italy, odious to the temperate Italians, explains this gibe.
[503] The right: This is the second and last time that, in their course through Inferno, they turn to the right. See Inf. ix. 132. The action may possibly have a symbolical meaning, and refer to the protection against fraud which is obtained by keeping to a righteous course. But here, in fact, they have no choice, for, traversing the Inferno as they do to the left hand, they came to the right bank of the stream which traverses the fiery sands, followed it, and now, when they would leave its edge, it is from the right embankment that they have to step down, and necessarily to the right hand.
[504] A half score steps, etc.: Traversing the stone-built border which lies between the sand and the precipice. Had the brook flowed to the very edge of the Seventh Circle before tumbling down the rocky wall it is clear that they might have kept to the embankment until they were clear beyond the edge of the sand. We are therefore to figure to ourselves the water as plunging down at a point some yards, perhaps the width of the border, short of the true limit of the circle; and this is a touch of local truth, since waterfalls in time always wear out a funnel for themselves by eating back the precipice down which they tumble. It was into this funnel that Virgil flung the cord, and up it that Geryon was seen to ascend, as if by following up the course of the water he would find out who had made the signal. To keep to the narrow causeway where it ran on by the edge of this gulf would seem too full of risk.
[505] Woful folk: Usurers; those guilty of the unnatural sin of contemning the legitimate modes of human industry. They sit huddled up on the sand, close to its bound of solid masonry, from which Dante looks down on them. But that the usurers are not found only at the edge of the plain is evident from Inf. xiv. 19.
[506] Could recognise, etc.: Though most of the group prove to be from Florence Dante recognises none of them; and this denotes that nothing so surely creates a second nature in a man, in a bad sense, as setting the heart on money. So in the Fourth Circle those who, being unable to spend moderately, are always thinking of how to keep or get money are represented as ‘obscured from any recognition’ (Inf. vii. 44).
[507] A pregnant sow: The azure lion on a golden field was the arms of the Gianfigliazzi, eminent usurers of Florence; the white goose on a red ground was the arms of the Ubriachi of Florence; the azure sow, of the Scrovegni of Padua.
[508] Vitalian: A rich Paduan noble, whose palace was near that of the Scrovegni.
[509] Pink of Chivalry: ‘Sovereign Cavalier;’ identified by his arms as Ser Giovanni Buiamonte, still alive in Florence in 1301, and if we are to judge from the text, the greatest usurer of all. A northern poet of the time would have sought his usurers in the Jewry of some town he knew, but Dante finds his among the nobles of Padua and Florence. He ironically represents them as wearing purses ornamented with their coats of arms, perhaps to hint that they pursued their dishonourable trade under shelter of their noble names—their shop signs, as it were. The whole passage may have been planned by Dante so as to afford him the opportunity of damning the still living Buiamonte without mentioning his name.
[510] His tongue thrust out: As if to say: We know well what sort of fine gentleman Buiamonte is.
[511] By stairs like this: The descent from one circle to another grows more difficult the further down they come. They appear to have found no special obstacle in the nature of the ground till they reached the bank sloping down to the Fifth Circle, the pathway down which is described as terrible (Inf. vii. 105). The descent into the Seventh Circle is made practicable, and nothing more (Inf. xii. I).
[512] Heaven was fired: As still appears in the Milky Way. In the Convito, ii. 15, Dante discusses the various explanations of what causes the brightness of that part of the heavens.
[513] A terrific roar: Of the water falling to the ground. On beginning the descent they had left the waterfall on the left hand, but Geryon, after fetching one or more great circles, passes in front of it, and then they have it on the right. There is no further mention of the waters of Phlegethon till they are found frozen in Cocytus (Inf. xxxii. 23). Philalethes suggests that they flow under the Eighth Circle.
[514] Lure: An imitation bird used in training falcons. Dante describes the sulky, slow descent of a falcon which has either lost sight of its prey, or has failed to discover where the falconer has thrown the lure. Geryon has descended thus deliberately owing to the command of Virgil.