A very similar Qingbai dish with barbed rim and molded with phoenixes and floral sprays is illustrated in Jingdezhen Wares, The Yuan Evolution, Hong Kong, 1984, p. 99, no. 35. A related white porcelain dish with impressed relief dragons pursuing flaming jewels was among the Yuan porcelains discovered in the hoard at Baoding, Hebei province. See M. Medley, Yuan Porcelain and Stoneware, London, 1974, pl. 17.