His disciples were many, and one among them was Andrea del Sarto, who was a host in himself. Piero's portrait I received from Francesco da San Gallo, who was much his friend and intimate companion, and who made it when Piero was old; which Francesco still has a work by the hand of Piero that I must not pass by, a very beautiful head of Cleopatra, with an asp wound round her neck, and two portraits, one of his father Giuliano, and the other of his grandfather Francesco Giamberti, which seem to be alive. [Illustration: FRANCESCO GIAMBERTI (_After the panel by =Piero di Cosimo=. Hague: Royal Museum, 255_) _Bruckmann_] FOOTNOTE: [13] See note on p. 57, Vol. I. BRAMANTE DA URBINO LIFE OF BRAMANTE DA URBINO ARCHITECT Of very great advantage to architecture, in truth, was the new method of Filippo Brunelleschi, who imitated and restored to the light, after many ages, the noble works of the most learned and marvellous ancients. But no less useful to our age was Bramante, in following the footsteps of Filippo, and making the path of his profession of architecture secure for all who came after him, by means of his courage, boldness, intellect, and science in that art, wherein he had the mastery not of theory only, but of supreme skill and practice. Nor could nature have created a more vigorous intellect, or one to exercise his art and carry it into execution with greater invention and proportion, or with a more thorough knowledge, than Bramante. But no less essential than all this was the election to the Pontificate, at that time, of Julius II, a Pope of great spirit, full of desire to leave memorials behind him. And it was fortunate both for us and for Bramante that he found such a Prince (a thing which rarely happens to men of great genius), at whose expense he might be able to display the worth of his intellect, and that mastery over difficulties which he showed in architecture. His ability was so universal in the buildings that he erected, that the outlines of the cornices, the shafts of the columns, the graceful capitals, the bases, the consoles and corners, the vaults, the staircases, the projections, and every detail of every Order of architecture, contrived from the counsel or model of this craftsman, never failed to astonish all who saw them. Wherefore it appears to me that the everlasting gratitude which is due to the ancients from the intellects that study their works, is also due from them to the labours of Bramante; for if the Greeks were the inventors of architecture, and the Romans their imitators, Bramante not only imitated what he saw, with new invention, and taught it to us, but also added very great beauty and elaboration to the art, which we see embellished by him at the present day.