拍品专文
Jacques Le Hay, op. cit., pls. 76 and 77
Cf. Dr. K. Berling, op. cit., fig. 43; and for a white example of the Hungarian see Rainer Rückert, op. cit., no. 973
Cf. Dr. K. Berling, op. cit., fig. 43; and for a white example of the Hungarian see Rainer Rückert, op. cit., no. 973