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): 483
Monson, (Lord)
Christie's, London: June 9, 1851, lot 158, 231 and 239
Platz-Horster,G.: L'antica maniera. Zeichnungen und Gemmen des Giovanni Calandrelli in der Antikensammlung Berlin (2005): P.33
Comments: The original in the sale is Calandrelli's version (see the drawing in Berlin). Tyrrell's impression in the Beazley Archive shows that he must have had another, more rectangular in shape. These should possibly be two individual records. A drawing by Bartolomeo Pinelli (ROME 1781 - 1835) seems to have been inspired by Calandrelli's gem.
Link to this record using the address https://www.beazley.ox.ac.uk/record/02308F83-AD06-4EF2-82F8-D0D9E82AD507