ANCIENT THEMES. Gaius (Caligula). AD 37-41. Cast Æ "Sestertius" (32mm, 23.02 g, 6h). Paduan type. After Giovanni da Cavino (1500-1570). C CAESAR AVG GERMANICVS PON M TR POT, laureate head left / The three sisters of Gaius (Caligula): Agrippina, Drusilla, and Julia; AGRIPPINA DRVSILLA IVLIA around; S C in exergue. Johnson & Martini 1324-32. Brown-green survafces. Good Fine.