places (since the level of the ground has gradually been raised while they have remained below, and since in Rome these vaulted rooms are commonly called grottoes), it has followed that the word grotesque is applied to the patterns I have mentioned. But this is not the right term for them, inasmuch as the ancients, who delighted in composing monsters out of goats, cows, and horses, called these chimerical hybrids by the name of monsters; and the modern artificers of whom I speak, fashioned from the foliage which they copied monsters of like nature; for these the proper name is therefore monsters, and not grotesques. Well, then, I designed patterns of this kind, and filled them in with gold, as I have mentioned; and they were far more pleasing to the eye than the Turkish. It chanced at that time that I lighted upon some jars or little antique urns filled with ashes, and among the ashes were some iron rings inlaid with gold (for the ancients also used that art), and in each of the rings was set a tiny cameo of shell. On applying to men of learning, they told me that these rings were worn as amulets by folk desirous of abiding with mind unshaken in any extraordinary circumstance, whether of good or evil fortune. Hereupon, at the request of certain noblemen who were my friends, I undertook to fabricate some trifling rings of this kind; but I made them of refined steel; and after they had been well engraved and inlaid with gold, they produced a very beautiful effect; and sometimes a single ring brought me more than forty crowns, merely in payment for my labour.