David with the Head of Goliath
overall (width at top): 115.5 x 76.5 cm (45 1/2 x 30 1/8 in.)  overall (width at bottom): 115.5 x 40.6 cm (45 1/2 x 16 in.)

About Andrea del Castagno

Italian, before 1419 - 1457, Castagno, Italy, based in Florence, Italy