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): 873
Monson, (Lord)
Christie's, London: June 9, 1851, lot 37
Comments: CHRISTIE'S INSCR.:SOSOKOS
Link to this record using the address https://www.beazley.ox.ac.uk/record/B5F2A4C5-1FB3-4729-9F37-F20FB765193E