Venus and Vulcan at the Forge. Artist: After Perino del Vaga (Pietro Buonaccorsi) (Italian, Florence 1501-1547 Rome); Giorgio Ghisi (Italian, Mantua ca. 1520-1582 Mantua). Dimensions: plate: 7 1/2 x 12 5/16 in. (19 x 31.3 cm) sheet: 8 1/16 x 12 7/8 i