390. An hundred mark. A mark was worth about 13s. 4d., and 100 marks about £66 13s. 4d. In order to make allowance for the difference in the value of money in that age, we must at least multiply by ten; or we may say in round numbers, that the Pardoner made at least £700 a year. We may contrast this with Chaucer's own pension of 20 marks, granted him in 1367, and afterwards increased till, in the very last year of his life, he received in all, according to Sir Harris Nicolas, as much as £61 13s. 4d. Even then his income did not quite attain to the 100 marks which the Pardoner gained so easily.
397. dowve, a pigeon; lit. a dove. See a similar line in the Milleres Tale, A. 3258.
402. namely, especially, in particular; cf. Kn. Ta. 410 (A. 1068).
406. blakeberied. The line means—'Though their souls go a-blackberrying'; i. e. wander wherever they like. This is a well-known crux, which all the editors have given up as unintelligible. I have been so fortunate as to obtain the complete solution of it, which was printed in Notes and Queries, 4 S. x. 222, xii. 45, and again in my preface to the C-text of Piers the Plowman, p. lxxxvii. The simple explanation is that, by a grammatical construction which was
probably due (as will be shewn) to an error, the verb go could be combined with what was apparently a past participle, in such a manner as to give the participle the force of a verbal substantive. In other words, instead of saying 'he goes a-hunting,' our forefathers sometimes said 'he goes a-hunted.' The examples of this use are at least seven. The clearest is in Piers Plowman, C. ix. 138, where we read of 'folk that gon a-begged,' i. e. folk that go a-begging. In Chaucer, we not only have 'goon a-begged,' Frank. Tale, F. 1580, and the instance in the present passage, but yet a third example in the Wyf of Bath's Tale, Group D. 354, where we have 'goon a-caterwawed,' with the sense of 'to go a-caterwauling'; and it is a fortunate circumstance that in two of these cases the idiomatic forms occur at the end of a line, so that the rime has preserved them from being tampered with. Gower (Conf. Amant. bk. i. ed. Chalmers, pp. 32, 33, or ed. Pauli, i. 110) speaks of a king of Hungary riding out 'in the month of May,' adding—
'This king with noble purueiance
Hath for him-selfe his chare [car] arayed,
Wherein he wolde ryde amayed,' &c.
that is, wherein he wished to ride a-Maying. Again (in bk. v, ed. Chalmers, p. 124, col. 2, or ed. Pauli, ii. 132) we read of a drunken priest losing his way:—
'This prest was dronke, and goth a-strayed';