Jar and cover, Warring States period (480-221 B.C.E.). Glazed stoneware (proto porcelain), 31.45 × 40.01 cm; body: 27.94 × 40.01 cm; lid: 3.51 × 19.05 cm. Nelson Atkins Museum, Purchase: the Mary Lou Blackwell Fund and Oriental Discretionary Fund, 2001.22 A,B.