Philosophy Presenting the Seven Liberal Arts to Boethius; Coëtivy Master (Henri de Vulcop?), French, active about 1450 – 1485; Paris, France, Europe; about 1460 – 1470; Tempera colors, gold leaf, and gold paint on parchment; Leaf: 6 x 17 cm (2 3/8 x 6 11/16 in.); 91.MS.11.2.verso