Constans. (AD 337-350). AE Follis. 1.70g. 17mm. Siscia.
CONSTANS P F AVG, Diademed, draped and cuirassed bust right / GLORIA EXERCITVS / B SIS (crescent), Two soldiers standing facing one another, each holding reversed spear and resting hand upon shield; standard with chi-rho on banner between.
RIC 99. Extremely fine.