Compare with other Longqing-marked dishes of this size and design, one in the British Museum, illustrated by J. Rawson, Chinese Ornament, The Lotus and Dragon, London, 1990, pl. 5; one in the Percival David Foundation, included in the exhibition Ceramic Evolution in the Middle Ming Period, 1994, and illustrated by R. Kerr and R. Scott in the Catalogue, no. 20; one in the Chang Foundation, illustrated in Selected Chinese Ceramics from Han to Qing Dynasties, Taiwan, 1990, pl. 103; one in the Idemitsu Museum of Art, illustrated in Imperial Overglaze-Enamelled Wares in the Late Ming Dynasty, Tokyo, 1995, pl. 16; and another sold in these Rooms, 26 April 1999, lot 548.