Herakles - Domitian. DOLPHIN ON TRIPOD. XF! Roman Empire. Domitian. A.D. 81-96. AR Denarius. 3.443 grams. Obverse: IMP. CAES. DIVI VESP. F. DOMITIAN AVG. P. M. Head, laureate, l. Reverse: TR. P. COS. VII DES. VII P. P. Dolphin on tripod. cf RIC 21. Extremely Fine.