Byzantine mints

Columns: Location | Attested activity | Mint mark | Comments
Jerusalem | 608-614/615 | ΙΠ , ΙΧ , IEΡOCO , XC NIKA | Established in 608/609 during Heraclius 's revolt by Phocas loyalists , possibly by transfer of the Antioch mint , and survived until the Sassanid Persians took the city in 614/615 | Magnesia | 1214-1261 | Main mint and treasury of the Empire of Nicaea after the transfer of the Nicaea mint there | Naples | After c. 661 to c. 830-840 | NE | Active from the reign of Constantine IV ( r . 641-685- ) , probably after c. 661/662 when it became the seat of a doux , to Theophilos ( r . 829-842- ) . Effectively outside imperial control as the doux became increasingly independent | Nicaea | c. 1208-1214 | Main mint of the Empire of Nicaea until transferred to Magnesia , probably both because of the proximity to Latin territory in Bithynia and to be closer to the Nicaean emperors ' favourite residence , Nymphaion | Nicomedia | 498-627 | NIK , NIKO , NIC , NIKM , NIKOMI , NI | Established by Diocletian ( r . 284-305- ) c. 294 for the Diocese of Pontus . Active until the late 5th century , reopened by Anastasius I ( r . 491-518- ) c. 498 and active until 629/630 , with an interruption in 617/618-625/626 due to the war with Sassanid Persia | Nicosia | 1184-1191 | Main mint of the usurper Isaac Komnenos . Other mints were also established on the island of Cyprus

Example questions:
What is the attested activity of the Byzantine mint location that was known in ancient times as Ambracia ( Ancient Greek : Ἀμβρακία ) ? | What is the attested activity of the Byzantine mint location that is the largest district in Hatay Province on the Mediterranean coast of Turkey ? | What is the attested activity of the Byzantine mint location that was arguably one of the most affluent cities of the Ancient World ?

Answers:
c. 1204-1271 | Before 330 to after 475 , c. 525-646 | 533 - c. 695