A creamy-white jade 'boy and dragon' handled cup, Song / Yuan dynasty

Compare a similar example preserved in the Victoria and Albert Museum, London, illustrated in Chinese Art and Design: The T. T. Tsui Gallery of Chinese Art, Victoria and Albert Museum, London, 1991, pl. 104; and another exhibited in Virtuous Treasures: Chinese Jades for the Scholar’s Table, University Museum and Art Gallery, Hong Kong, 2008, cat. no. 9.