|
Alexandria | 294 A.D - closed by Leo I |
| Ambianum (Amiens - France) | 350 - 353 A.D. |
| Antiochia (Antakiyah - Syria) | closed by Leo I |
| Aquileia - Italy | 294 - 425 A.D. |
| Arelatum/Constantina (Arles - France) | 313 - 475 A.D. |
| Barcino (Barcelona - Spain) | 409 - 411 A.D. |
| Camulodunum (Colchester - England) | 287 - 296 A.D. |
| Clausentum (Bitterne - England) | ? |
| Carthage/Carthago (near Tunis - North Africa) | 296 - 307; 308 - 311 A.D. |
| Constantinopolis (Istanbul - Turkey) | 326 - ? A.D. |
| Cyzicus (Kapu Dagh - Turkey) | closed by Leo I |
| Heraclea (Eregli - Turkey) | 291 A.D - closed by Leo I |
| Londinium (London - England) | 287 - 325; 383-388 A.D. |
| Lugdunum (Lyons - France) | closed 423 A.D. |
| Mediolanum (Milan - Italy) | 364 - 475 A.D. |
| Nicomedia (Izmit - Turkey) | 294 A.D - closed by Leo I |
| Ostia - Italy | 308 - 313 A.D. |
| Ravenna - Italy | 5th Cent. - 475 A.D. |
| Rome | closed 476 A.D. |
| Serdica (Sophia - Bulgaria) | 303 - 308; 313 - 314 A.D. |
| Sirmium (near Sremska Mitrovica - Serbia) | 320 - 326; 351 - 364; 379; 393 - 395 A.D. |
| Siscia (Sisak - Croatia) | closed 387 A.D. |
| Thessalonica (Salonika - Greece) | 298 - closed by Leo I |
| Ticinum (Pavia - Italy) | closed 326 A.D. |
| Treveri (Trier - Germany) | 291 - 430 A.D. |
COUNTERMARKS
