Portrait of a Young Man, probably ca. 1470, Tempera on wood, Overall 21 3/8 x 15 1/2 in. (54. 3 x 39. 4 cm) ; painted surface 20 1/4 x 14 1/4 in. (51. 4 x 36. 2 cm), Paintings, Biagio d'Antonio (Italian, Florentine, active by 1472?died 1516), This is Biagio d'Antonio's most distinguished portrait, and was painted in around 1470. Its sculptural quality is indebted to the sculptor and painter Verrocchio, who had a deep influence on artists of Biagio's generation