Justinian I — Decanummium (Ravenna, 542), Decanummium, Copper, struck at Ravenna, 542–542 AD. Weight about 3.3 g, diameter 16.0 mm.
| mint | Ravenna | weight | 3.30g (1) |
| ruler | Justinian I | diameter | ⌀16.0 (1) |
| denomination | Decanummium | axis | ↕ (0) |
| material | Copper | technique | — |
| country | Byzantine | dataset |
Dumbarton Oaks — Byzantine coins
© Dumbarton Oaks — non-commercial use with attribution |
specimens (1)
Dumbarton Oaks — Byzantine coins
3.30g
⌀16.0
Cite this coin
Justinian I — Decanummium (Ravenna, 542) (BZC.BZC.1971.37.7), 542–542 AD. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/justinian-i-decanummium-ravenna-542/ (accessed: 2026-09-12). Full citation guidance: How to cite CANOA