602:
Probus (276-282). BI Antoninianus, Siscia mint. Obv. IMP C M AVR PROBVS AVG. Helmeted and cuirassed bust left, with spear and shield. Rev. CONCORD MILIT. Emperor standing righ[...]
603:
Probus (276-282). BI Antoninianus, Siscia mint. Obv. IMP C M AVR PROBVS P F AVG,. Rev. PAX AVGVSTI. Pax, draped, standing left, holding olive-branch in right hand and sceptre [...]
608:
Constantius I Chlorus as Caesar (293-305). AR Argenteus, Rome mint, C. AD 294. Obv. CONSTANTIVS CAES. Laureate head right. Rev. VICTORI-A SARMAT. The four princes over tripod [...]
609:
Maximinus II Daia (309-313). AE Follis, mint of Nicomedia, c. 310-313 AD. Obv. DEAE SANC CERERI. Veiled and draped bust of Ceres left, holding grain ear and poppy in raised right hand.[...]
610:
Maxentius (306-312). AE Follis, Aquileia mint, 307 AD. Obv. IMP C MAXENTIVS P F AVG. Laureate head right. Rev. CONSERV - VRB SVAE. Roma, draped, seated left on shield, in tetr[...]
612:
Divus Romulus, son of Maxentius (died 309 AD). AE Quarter of Follis. Rome mint, 310 AD. Obv. DIVO ROMVLO NV BIS CONS. Bare head right. Rev. AETERNAE MEMORIAE. Domed shrine wit[...]
613:
Licinius II Caesar (317-324). AE Follis, Heraclea mint, c. 320 AD. Obv. D N VAL LICIN LICINIVS NOB C. Laureate and draped bust right, holding sceptre and mappa. Rev. PROVIDENT[...]
617:
Constantine I (307-337). AE Follis, Heraclea mint. Obv. IMP C FL VAL CONSTANTINVS P F AVG. Laureate head right. Rev. IOVI CONSERVATORI AVGG. Jupiter standing left, holding Vic[...]
618:
Constantine I (307-337). Commemorative issue. AE Follis, Cyzicus mint. Struck under Constantius II, 337-340. Obv. DN CONSTANTINVS PF AVG. Head of Constantine I right, veiled. Re[...]
619:
Constantine I (307-337). AE Follis, Cyzicus mint, c. 326-327 AD. Obv. CONSTANTINVS AVG. Laureate head right. Rev. PROVIDENTIAE AVGG. Camp gate with two turrets, no doors and s[...]