Emperor having received some warning, addressed De Vineâ: 'My friend, in thee I have full trust; art thou sure that this is medicine, not poison?' De Vineâ replied: 'How often has my physician ministered healthful medicines!—why are you now afraid?' Frederick took the cup, sternly commanded the physician to drink half of it. The physician threw himself at the King's feet, and, as he fell, overthrew the liquor. But what was left was administered to some criminals, who died in agony. The Emperor wrung his hands and wept bitterly: 'Whom can I now trust, betrayed by my own familiar friend? Never can I know security, never can I know joy more.' By one account Peter de Vineâ was led ignominiously on an ass through Pisa, and thrown into prison, where he dashed his brains out against the wall. Dante's immortal verse has saved the fame of De Vineâ: according to the poet he was the victim of wicked and calumnious jealousy."
See also Giuseppe de Blasiis, Vita et Opere di Pietro della Vigna.
112. Iliad, XII. 146: "Like two wild boars, which catch the coming tumult of men and dogs in the mountains, and, advancing obliquely to the attack, break down the wood about them, cutting it off at the roots."
Chaucer, Legende of Goode Women:—
"Envie ys lavendere of the court alway;
For she ne parteth neither nyght ne day
Out of the house of Cesar, thus saith Daunte."
120. "Lano," says Boccaccio, Comento, "was a young gentleman of Siena, who had a large patrimony, and associating himself with a club of other young Sienese, called the Spendthrift Club, they also being all rich, together with them, not spending but squandering, in a short time he consumed all that he had and became very poor." Joining some Florentine troops sent out against the Aretines, he was in a skirmish at the parish of Toppo, which Dante calls a joust; "and notwithstanding he might have saved himself," continues Boccaccio, "remembering his wretched condition, and it seeming to him a grievous thing to bear poverty, as he had been very rich, he rushed into the thick of the enemy and was slain, as perhaps he desired to be."
125. Some commentators interpret these dogs as poverty and despair, still pursuing their victims. The Ottimo Comento calls them "poor men who, to follow pleasure and the kitchens of other people, abandoned their homes and families, and are therefore transformed into hunting dogs, and pursue and devour their masters."
133. Jacopo da St. Andrea was a Paduan of like character and life as Lano. "Among his other squanderings," says the Ottimo Comento, "it is said that, wishing to see a grand and beautiful fire, he had one of his own villas burned."
143. Florence was first under the protection of the god Mars; afterwards under that of St. John the Baptist. But in Dante's time the statue of Mars was still standing on a column at the head of the Ponte Vecchio. It was over-
