RIC IX Constantinople 17A, AE3, Bronze, struck at Constantinople, 364–366 AD. Obverse: bust of procopius, pearl-diademed, draped and cuirassed, left. Reverse: emperor, head right, standing facing, holding labarum in right hand and resting left on shield. at foot, left, a small indeterminate objekt; above, in field right, ☧. Weight about 3.6 g.
| mint | Constantinople | weight | 3.57g (3) |
| ruler | Procopius | diameter | ⌀ (0) |
| denomination | AE3 | axis | ↕ (0) |
| material | Bronze | technique | Struck |
| country | Roman Empire | dataset |
OCRE — Online Coins of the Roman Empire
ODC-ODbL |
obverse
Bust of Procopius, pearl-diademed, draped and cuirassed, left
D N PROCO-PIVS P F AVG
reverse
Emperor, head right, standing facing, holding labarum in right hand and resting left on shield. At foot, left, a small indeterminate objekt; above, in field right, ☧
REPARATI-O FEL TEMP
specimens (6)
British Museum
4.18g
British Museum (RIC IX)
British Museum
3.64g
British Museum (RIC IX)
British Museum
2.89g
British Museum (RIC IX)
Cite this coin
RIC IX Constantinople 17A (ric.9.cnp.17A), 364–366 AD. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/ric-ix-constantinople-17a/ (accessed: 2026-08-21). Full citation guidance: How to cite CANOA