Note 21 — BOOK I.

Drawn in the most perfect manner, are the words of Vasari, while he adds, that the whole of his works were imitated and copied by Pietro di Perugia, an experienced artist in fresco, and more especially in miniature, with which "he ornamented the whole of the books in the library of Pope Pius," in the dome at Siena. He is not known, however, in Perugia, nor mentioned at Siena among those employed at the cathedral, as is noticed by Father della Valle; yet the present work abounds with examples of artists, unknown in their own cities, on account of having resided elsewhere; and the before mentioned annotator of Vasari was unable to discover the name of Liberal da Verona, an undoubted illustrator of the books, in such registers. I think we ought not to refuse to give credit, therefore, to Vasari, as Father Guglielmo insists; but to admit a new Pietro di Perugia, anterior to Vanucci, who might design the frescos of Stefano in Verona and Mantua, so extolled in the early part of 1400, and who copied them in those very beautiful and graceful miniatures at Siena; an art which he probably acquired at Verona, where it was then in such high repute.