Caption:
Gaius Cilnius Maecenas c.70 BC 8 BC, friend and political advisor to Octavian, who later reigned as Augustus. Signed by AVAOY in cornelian and dactylotheca. Maecenas in Cornel & Dactyl. From the collection of the antiquarian Charles Francis Greville. Mezzotint copperplate engraving by John Spilsbury from his Collection of Fifty Prints from Antique Gems, John Boydell, London, 1785.