Lot Essay
Cf. Siegfried Ducret, (1971), ibid, nos. 72-79 for similar decoration from the same engraved source; Ludwig Schnorr von Carolsfeld, Porzellansammlung Gustav von Klemperer, pl. 3, no. 15; Stefan Bursche, op. cit., no. 135; and a similar example sold Sotheby's, 21 October 1980, lot 104