PHRYGIA, Amorium. Caligula, 37-41 AD, Ioustos Vipsanios and Silvanos Vipsanios, magistrates. AE. (21mm, 5.7 g) Obv: ΓΑΙΟϹ ΚΑΙϹΑΡ. Bare head of Caligula, right. Rev: ƐΠΙ ϹΙΛΟΥΑΝΟΥ ΚΑΙ ΙΟΥϹΤΟΥ ΟΥƐΙΨΑΝΙW, [ΑΜΡ] (in field). Eagle with caduceus standing, right, on uncertain object.