Anonymous A miniature bookcover, Paris, c. 1630-1640
Agate, gold, enamel, diamonds, and oil on vellum
Overall: 3 7/8 x 4 1/2 x 2 inches (9.8 x 11.4 x 5.1 cm) Bookcover: 3 x 4 7/8 x 3/8 inches (7.6 x 12.4 x 0.9 cm)