Licinius (308-324 A.D.) -  AE3 Follis - 19.44mm, 2.30gr
Obverse - IMP LICI-NIVS AVG
Licinius, his laureate and draped bust left, holding globe and
sceptre in left hand and mappa in right hand.
Reverse - PROVIDEN-TIAE AVGG,
Campgate with six rows, three turrets,  no doors.
MHTB in Exergue

Minted at officina B in Heraclea (Marmara Ereglisi, Turkey) in 317 A.D.
Reference:
Bruun, P.M., "Roman Imperial Coinage", Volume 7 (RIC), Heraclea, p545, nr 17, obverse legend 2, bust J1 left.
Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D.", nr 282LI
Quality: Fair+/Fine--