Lot Essay
Compare with a very similar stem cup unearthed at Sanlihe, Jiao County, Shandong in 1975, illustrated in the Museum of Chinese History Catalogue, 1980, p.6. Compare, also, a lidded stem cup in the Linyi City Museum, illustrated by Liu Liangyu, Zhongguo Lidai Taoci Jianshang, p. 52