1765660 A Siren and a Centaur from a bestiary Ms Ludwig XV 4, fol. 81v, c.1280-1300 (tempera, pen and ink, gold leaf and paint on parchment) by Franco-Flemish School, (13th century); 23.3x16.4 cm; J. Paul Getty Museum, Los Angeles, USA; (add.info.: Titles for this manuscript are De Natura Avium, De Pastoribus et Ovibus, Bestiarium, Mirabilia Mundi, Philosophia Mundi, On the Soul. ); out of copyright.