Coin depicted roughly twice actual size*

AE4 of Constantius II

Bronze AE4, 14mm, 1.72gm, issued AD 342-346 Antioch mint.

Obv: DN CONSTANTIVS PF AVG, Diademed head facing right.

Rev: VOT XX MVLT XXX (SMANΔ in ex.), Vows in wreath.

References: Sear 18076, RIC 113.