Constantine I, AE3, 317-320, Alexandria, Officina 1
IMP CONSTA_NTINVS AVG
Laureate bust left in imperial mantle, mappa in right hand, globe and scepter in left
IOVI CONSER_VATORI AVGG
Jupiter standing left, naked but for chlamys across left shoulder, globe in right hand, scepter in left
Crescent | A across fields
SMAL in exergue
19mm x 20mm, 3.16g