Giorgio Vasari, Lives of the Most Excellent Painters… (1850)
“ THE FLORENTINE ARCHITECT, BACCIO D’AGNOLO. [born 1460—died 1543.] I sometimes take a singular pleasure in noting the first commencements of our artists’ career, and in observing them gradually rising from the lower to the higher grades of our vocation, more particularly in architecture, seeing that this science has but rarely been pursued for several years past by any but mere carvers, or by cunning pretenders, who lay claim to a knowledge of perspective and so forth, without comprehending even the terms or simplest principles of the science. ”
