It was also the cause of my making acquaintance with certain hunters after curiosities, who followed in the track [1] of those Lombard peasants who used to come to Rome to till the vineyards at the proper season. While digging the ground, they frequently turned up antique medals, agates, chrysoprases, cornelians, and cameos; also sometimes jewels, as, for instance, emeralds, sapphires, diamonds, and rubies. The peasants used to sell things of this sort to the traders for a mere trifle; and I very often, when I met them, paid the latter several times as many golden crowns as they had given giulios for some object. Independently of the profit I made by this traffic, which was at least tenfold, it brought me also into agreeable relations with nearly all the cardinals of Rome. I will only touch upon a few of the most notable and the rarest of these curiosities. There came into my hands, among many other fragments, the head of a dolphin about as big as a good-sized ballot-bean. Not only was the style of this head extremely beautiful, but nature had here far surpassed art; for the stone was an emerald of such good colour, that the man who bought it from me for tens of crowns sold it again for hundreds after setting it as a finger-ring. I will mention another kind of gem; this was a magnificent topaz; and here art equalled nature; it was as large as a big hazel-nut, with the head of Minerva in a style of inconceivable beauty. I remember yet another precious stone, different from these; it was a cameo, engraved with Hercules binding Cerberus of the triple throat; such was its beauty and the skill of its workmanship, that our great Michel Agnolo protested he had never seen anything so wonderful. Among many bronze medals, I obtained one upon which was a head of Jupiter. It was the largest that had ever been seen; the head of the most perfect execution; and it had on the reverse side a very fine design of some little figures in the same style. I might enlarge at great length on this curiosity; but I will refrain for fear of being prolix. Note 1. 'Stavano alle velette.' Perhaps 'lay in wait for.' XXVIII