643:
Hostilian as Caesar (251 AD). AE Dupondius or As, Rome mint. Obv. C VALENS HOSTIL MES QVINTVS NC. Bare-headed and draped bust right. Rev. PRINCIPI IVVENTV[TIS] SC. Apollo seat[...]
644:
Valerian I (253-260). AE Sestertius, Rome mint, 254-256. Obv. IMP C P LIC VALERIANVS P F AVG. Laureate and cuirassed bust right. Rev. FELICITAS AVGG SC. Felicitas standing lef[...]
646:
PB Lead seal. Roman Empire, 3rd century AD. Obv. Two draped busts, facing each other, resembling Gallienus and Salonina. Rev. Lion walking left; above, star and crescent. [...]
647:
Quietus (260-261). BI Antoninianus, Antioch mint. Obv. IMP C FVL QVIETVS P F AVG. Radiate, draped and cuirassed bust right. Rev. IOVI CONSERVATORI. Jupiter seated left on thro[...]
648:
Postumus (259-268). BI Antoninianus, Cologne mint. Obv. IMP C POSTVMVS P F AVG. Radiate, draped and cuirassed bust right. Rev. PACATOR ORBIS. Radiate bust of Sol right. RI[...]
649:
Vabalathus (271-272). BI Antoninianus, Antioch mint. Obv. IM C VHABALATHVS AVG. Radiate, draped and cuirassed bust right, seen from behind. Rev. VICTORIA AVG. Victory advancin[...]
654:
Probus (276-282). BI Antoninianus, Siscia mint. Obv. IMP C M AVR PROBVS P F AVG. Radiate and cuirassed bust right. Rev. P M TRI P COS II P P / XXIII. Lion walking left; before[...]
656:
Diocletian (284-305). AR Argenteus, Siscia mint, 294-295. Obv. DIOCLETIANVS AVG. Laureate head right. Rev. VIRTVS MILITVM. The four princes sacrificing over tripod before gate[...]
657:
Maximianus (286-310). AR Argenteus, Ticinum mint, 300 AD. Obv. MAXIMIANVS AVG. Laureate head right. Rev. XCVI/T in two lines in wreath. RIC VI Ticinum 20b (R3). AR. 3.[...]
658:
Constantius I Chlorus as Caesar (293-305). AE Follis, Aquileia mint, 3rd officina, 302-303. Obv. CONSTANTIVS NOB CAES. Laureate head right. Rev. SACR MONET AVGG ET CAESS NOSTR[...]
659:
Constantius I Chlorus as Caesar (293-305). AR Argenteus, Siscia mint. Obv. CONSTANTIVS NOB C. Laureate head right. Rev. VICTOR-IA AVGG. Four-turreted camp gate without doors; [...]
661:
Constantius I Chlorus (305-306). AE Follis, Aquileia mint. Obv. IMP CONSTANTIVS P F AVG. Laureate head right. Rev. FIDES MILITVM AVGG ET CAESS NN. Fides seated left on throne,[...]