[47] Bibl. Instruc. No. 3109.
[48] Catal. La Valliere No. 2736—22.
[49] Vasari vite de Pittori, tom. i. p. 183, edit. 1568, 4to.
[50] Baldinucci Disegno, ii. 65.
[51] Morona Pisa Illustrata, i. 359.
[52] Du Breul Antiq. de Paris, 1612, 4to. p. 834, where the verses that accompany the sculpture are given. See likewise Sandrart Acad. Picturæ, p. 101.
[53] Peignot Recherches, xxxvii-xxxix.
[54] Urtisii epitom. Hist. Basiliensis, 1522, 8vo.
[55] Peignot Recherches, xxvi-xxix.
[56] Travels, i. 376.