Lot Essay
A virtually identical bowl, unearthed at the Cizhou kiln site of Haobiji in Henan from the late Northern Song stratum, is illustrated in Wenwu, 1964:8, p. 7, pl. 2:5. Another similar bowl, found in a Liao dynasty context, is in the Liaoning Provincial Museum, and illustrated in Liaoci Xuanji, Beijing, 1961, no. 95.