Terracotta vase in the form of an astragal (knucklebone), Classical, ca. 460 B.C., Greek, Attic, Terracotta; red-figure, H. 3 15/16 in. (10 cm); length 6 7/8 in. (17.4 cm); H. with handle 4 15/16 in. (12.6 cm), Vases, Eros. Astragals were popular toy