Constantine I ("the Great") (A.D. 307-337)
Rome mint, A.D. 318-319
RIC (v.7) 148
Obv: CONST-ANTINVS AVG
Rev: ROMAE A-ETARNAE - Roma, seated right, holding shield in lab
inscribed X/V
20 mm, 3.1 g.
Contributed by Glenn Simonelli, July, 2005.