A drawing of a group of figures standing around a sacred tripod, outside a temple; including priests and a man with an axe holding a sacrificial bull. Copied after the relief of Marcus Aurelius sacrificing before The Temple of Jupiter, in the Palazzo dei Conservatori. The Royal Collection has eighteen drawings by Maratti and his studio, after antique sculpture (B(R) 373-392). Some of these are engraved in Jan de Bisschop's Signorum Veterum Icones, c.1672-89. See also RCIN 904374.