Compare with an identical bowl in the National Palace Museum, Taiwan, included in the Catalogue of the Special Exhibition of Selected Hsuan-te Imperial Porcelains of the Ming Dynasty, 1998, pl. 141; and another included in the Chang Foundation exhibition, Xuande Imperial Porcelain Excavated at Jingdezhen, 1998, pl. 108. A bowl with a similar decoration on the interior and dragons around the exterior is illustrated op. cit., 1998, pl. 106-1.