Lot Essay
Cf. Siegfried Ducret, op. cit., vol. II, p. 50, figs. 82 and 83; a pair from the Blohm Collection sold by Sotheby's, London on 10 October 1961, and a pair from the Sammlung Alfred Schwarzenbach, sold by Sotheby's Zürich on 7 May 1974, lot 103 and an example of the shepherd sold by Christie's Geneva on 11 November 1985, lot 2 and on 24 March 1969, lot 114