Saint Peter Martyr Exorcizing a Woman Possessed by a Devil. Antonio Vivarini; Italian, about 1415-1476/84. Date: 1440-1455. Dimensions: Panel: 54.8 ? 35.5 cm (21 9/16 ? 14 in.); Painted Surface: 51.3 ? 33.7 cm (20 3/16 ? 13 1/4 in.). Tempera on panel