Roman Imperial
Constantine I, (307/310-337 AD) Kyzikos
AE Follis (Bronze, 18.9 mm, 2.8 g),
Obv: CONSTANTINVS MAX AVG Pearl-diademed, draped and cuirassed bust of Constantine I to right. Rev. GLORIA EXERCITVS.
Rev: SMKS Two soldiers standing facing each other, each holding inverted spear in his outer hand and placing his inner hand on shield set on ground; between them, two signa.
RIC 79.