Saint Peter late 13th century tempera on panel left panel (with edge strips): 66 x 36.2 cm (26 x 14 1/4 in.) left panel (without edge strips): 64.1 x 34.5 cm (25 1/4 x 13 9/16 in.) Washington, National Gallery of Art Andrew W. Mellon Collection 1937.1.2.a Not on View