But in order that it may be understood more clearly what I call "old" and what "ancient," the "ancient" were the works made before Constantine in Corinth, in Athens, in Rome, and in other very famous cities, until the time of Nero, the Vespasians, Trajan, Hadrian, and Antoninus; whereas those others are called "old" that were executed from S. Silvester's day up to that time by a certain remnant of Greeks, who knew rather how to dye than how to paint. For since the excellent early craftsmen had been killed in these wars, as has been said, to the remainder of these Greeks, old but not ancient, there had been left nothing but elementary outlines on a ground of colour; and to this at the present day witness is borne by an infinity of mosaics, which, wrought throughout all Italy by these Greeks, are to be seen in every old church in any city whatsoever of Italy, and above all in the Duomo of Pisa, in S. Marco at Venice, and in other places as well; and so, too, they kept making many pictures in that manner, with eyes staring, hands outstretched, and standing on tiptoe, as may still be seen in S. Miniato without Florence, between the door that leads into the sacristy and that which leads into the convent; and in S. Spirito in the said city, the whole side of the cloister opposite the church; and in like manner at Arezzo, in S. Giuliano and S. Bartolommeo and in other churches; and in Rome, in the old Church of S. Pietro, scenes right round between the windows--works that have more of the monstrous in their lineaments than of likeness to whatsoever they represent. Of sculptures, likewise, they made an infinity, as may still be seen in low-relief over the door of S. Michele in the Piazza Padella of Florence, and in Ognissanti; and tombs and adornments in many places for the doors of churches, wherein they have certain figures for corbels to support the roof, so rude and vile, so misshapen, and of such a grossness of manner, that it appears impossible that worse could be imagined.