Catalogue des pierres gravées antiques de S.A. le Prince Stanislas Poniatowski ([1830?]-1833): IV.173
Christie's, London: 1839-2365
Prendeville, J.: Explanatory catalogue of the proof-impressions of the antique gems possessed by the late Prince Poniatowski and now in the possession of John Tyrrell, Esq. (1841): 590
Monson, (Lord)
Christie's, London: June 9, 1851, lot 214
Christie's, London: 27.06.1854; lot 31
Comments: The gem didn't sell in the earlier 1851 Monson sale. For the image see also the drawing in the Museo Poldi Pezzoli: http://www.lombardiabeniculturali.it/opere-arte/schede/2o050-00202/
