Herakles - Cornelius Blasio. JUNO & MINERVA. Roman Republic Cn. Cornelius Blasio 112-111 B.C. AR Denarius. 3.626 grams. Obverse: Head of Mars r., wearing Corinthian helmet; above, mark of value; behind, dagger. Reverse: Jupiter standing facing between Juno and Minerva and holding sceptre and thunderbolt; Juno holds sceptre in r. hand and Minerva holds sceptre in l. hand and crowns Jupiter with r. hand; below, ROMA. RRC 561. Crawford 296/1g. Herakles Numismatics, Inc.