EditorialFragment of a Bowl with a Horse and Rider, 1200?1268, Made in Port Saint Symeon (now al-Mina/Samandag,Turkey), Byzantine, Terracotta with green glaze over slip, decorated in sgraffito, Overall: 6 3/4 x 1/2 x 10 5/8 x 3 3/8 in. (17.2 x 1.3 x 27 x 8.5 cm...