There is some difficulty as to both the date and the duration of this council. Gerv. Cant. (Stubbs, vol. i. p. 176) gives the date of meeting as January 13; R. Diceto (Stubbs, vol. i. p. 312) as January 25; while the official copy of the Constitutions (Summa Causæ, Robertson, Becket, vol. iv. p. 208; Stubbs, Select Charters, p. 140) gives the closing day as January 30 (“quartâ die ante Purificationem S. Mariæ”). As to the duration of the council, we learn from Herb. Bosh. (Robertson, Becket, vol. iii. p. 279) and Gerv. Cant. (as above, p. 178) that there was an adjournment of at least one night; while Gilbert Foliot (Robertson, Becket, vol. v. Ep. ccxxv. pp. 527–529) says “Clarendonæ ... continuato triduo id solum actum est ut observandarum regni consuetudinum et dignitatum a nobis fieret absoluta promissio;” and that “die vero tertio,” after a most extraordinary scene, Thomas “antiquas regni consuetudines antiquorum memoriâ in commune propositas et scripto commendatas, de cætero domino nostro regi se fideliter observaturum in verbo veritatis absolute promittens, in vi nobis injunxit obedientiæ sponsione simili nos obligare.” This looks at first glance as if meant to describe the closing scene of the council, in which case its whole duration would be limited to three days. But it seems possible to find another interpretation which would enable us to reconcile all the discordant dates, by understanding Gilbert’s words as referring to the verbal discussion at the opening of the council, before the written Constitutions were produced at all. Gilbert does indeed expressly mention “customs committed to writing”; but this may very easily be a piece of confusion either accidental or intentional. On this supposition the chronology may be arranged as follows:—The council meets on January 13 (Gerv. Cant.). That day and the two following are spent in talking over the primate; towards evening of the third—which will be January 15—he yields, and the bishops with him (Gilb. Foliot). Then they begin to discuss what they have promised; the debate warms and lengthens; Thomas, worn out with his three days’ struggle and seeing the rocks ahead, begs for a respite till the morrow (Herb. Bosh.). On that morrow—i.e. January 16—Henry issues his commission to the “elders,” and the council remains in abeyance till they are ready with their report. None of our authorities tell us how long an interval elapsed between the issue of the royal commission and its report. Herbert, indeed, seems to imply that the discussion on the constitutions began one night and the written report was brought up next day. But this is only possible on the supposition that it had been prepared secretly beforehand, of which none of the other writers shew any suspicion. If the thing was not prepared beforehand, it must have taken some time to do; and even if it was, the king and the commissioners would surely, for the sake of appearances, make a few days’ delay to give a shew of reality to their investigations. Nine days is not too much to allow for preparation of the report. On January 25, then, it is brought up, and the real business of the council begins in earnest on the day named by R. Diceto. And if Thomas fought over every one of the sixteen constitutions in the way of which Herbert gives us a specimen, six days more may very well have been spent in the discussion, which would thus end, as the Summa Causæ says, on January 30.