Saint Agatha Attended by Saint Peter and an Angel in Prison

Alessandro Turchi, Saint Agatha Attended by Saint Peter and an Angel in Prison, ca. 1640-1645, oil on slate, Painted surface H: 13 11/16 x W: 19 1/2 x Approx. D: 5/16 in. (34.7 x 49.5 x 0.8 cm), Acquired by Henry Walters, before 1909 (The Walters Art Museum, 37.552)