Roman Imperial Coin – Silver Argenteus of Constantius I
Obv: CONSTANTIVS CAES; Laureate bust right.
Rev: VIRTVS MILITVM; The four Tetrarchs sacrificing over tripod altar before an open, six-turreted enclosure; A in exergue
295 – 297 AD. · Nicomedia Mint · RIC VI Nicomedia 42A, RSC 314b