39. Clerks, clerics, or clergy. Boccaccio, Comento, remarks upon this passage: "Some maintain, that the clergy wear the tonsure in remembrance and reverence of St. Peter, on whom, they say, it was made by certain evil-minded men as a mark of madness; because not comprehending and not wishing to comprehend his holy doctrine, and seeing him fervently preaching before princes and people, who held that doctrine in detestation, they thought he acted as one out of his senses. Others maintain that the tonsure is worn as a mark of dignity, as a sign that those who wear it are more worthy than those who do not; and they call it corona, because, all the rest of the head being shaven, a single circle of hair should be left, which in form of a crown surrounds the whole head."
58. In like manner Chaucer, Persones Tale, pp. 227, 337, reproves ill-keeping and ill-giving.
"Avarice, after the description of Seint Augustine, is a likerousnesse in herte to have erthly thinges. Som other folk sayn, that avarice is for to purchase many erthly thinges, and nothing to yeve to hem that han nede. And understond wel, that avarice standeth not only in land ne catel, but som time in science and in glorie, and in every maner outrageous thing is avarice. . . . .
"But for as moche as som folk ben unmesurable, men oughten for to avoid and eschue fool-largesse, the whiche men clepen waste. Certes, he that is fool-large, he yeveth not his catel, but he leseth his catel. Sothly, what thing that he yeveth for vaine-glory, as to minstrals, and to folk that bere his renome in the world, he hath do sinne thereof, and non almesse: certes, he leseth foule his good, that ne seketh with the yefte of his good nothing but sinne. He is like to an hors that seketh rather to drink drovy or troubled water, than for to drink water of the clere well. And for as moche as they yeven ther as they shuld nat yeven, to hem apperteineth thilke malison, that Crist shal yeve at the day of dome to hem that shul be dampned."
68. The Wheel of Fortune was one of the favorite subjects of art and song in the Middle Ages. On a large square of white marble set in the pavement of the nave of the Cathedral at Siena, is the representation of a revolving wheel. Three boys are climbing and clinging at the sides and below; above is a dignified figure with a stern countenance, holding the sceptre and ball. At the four corners are inscriptions from Seneca, Euripides, Aristotle, and Epictetus. The same symbol may be seen also in the wheel-of-fortune windows of many churches; as, for example, that of San Zeno at Verona. See Knight, Ecclesiastical Architecture, II. plates v., vi.
In the following poem Guido Cavalcanti treats this subject in Very much the same way that Dante does; and it is curious to observe how at particular times certain ideas seem to float in the air, and to become the property of every one who chooses to make use of