The Martyrdom of Saint Agatha

Engraved in reverse by Scultori in 1577 (see British Museum Inv. 1872,1012.3459; P. Bellini, L'opera incisa Adamo e Diana Scultori, Vicenza, 1991, no. 34, p. 220). A painting by Costa of the subject, in the same direction as the present drawing but omitting the tree in the background, is in Mantua's Cathedral. Luigi Lanzi suggested that the painting was executed after a drawing by Giovanni Battista Bertani (see L. Lanzi, Storia pittorica della Italia, IV, Bassano, 1809, p. 16).