De-Orc collection
306-337ad 
Constantine I, The Great
Caesar 306-307
Filius Augustorum 307-309ad
Augustus 309-337ad 
Unknown mint
CONSTAN-TINVS AVG, laureate head right
PROVIDEN-TIAE AVGG, campgate with two turrets & star above
306-337ad Constantine I, The Great Caesar 306-307 Filius Augustorum 307-309ad Augustus 309-337ad Unknown mint CONSTAN-TINVS AVG, laureate head right PROVIDEN-TIAE AVGG, campgate with two turrets & star above
Europe
Roman Empire
306