Portrait of a Woman, Possibly a Nun of San Secondo; (verso) Scene in Grisaille, ca. 1485?95, Oil on wood; (verso: oil and gold on wood), Overall 4 x 2 7/8 in. (10. 2 x 7. 3 cm) ; recto and verso, painted surface 3 3/4 x 2 1/2 in. (9. 5 x 6. 4 cm), Paintings, Jacometto (Jacometto Veneziano) (Italian, active Venice by ca. 1472?died before 1498), This exquisite and enigmatic portrait and its pendant are most likely the works by the Venetian painter and illuminator Jacometto, recorded by the connoisseur Marcantonio Michiel in the collection of a Venetian patrician in 1543