Ionia British Museum 1927.4.3.66, Silver, 480–450 BC. Obverse: rosette rosace. Reverse: cruciform incuse square. Weight about 0.1 g, diameter 5.0 mm.
| mint | — | weight | 0.10g (1) |
| ruler | — | diameter | ⌀5.0 (1) |
| denomination | — | axis | ↕ (0) |
| material | Silver | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Rosette Rosace
reverse
Cruciform incuse square
specimens (1)
British Museum
0.10g
⌀5.0
Cite this coin
Ionia British Museum 1927.4.3.66 (erthrae_british_museum_1927.4.3.66), 480–450 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/ionia-british-museum-19274366/ (accessed: 2026-10-10). Full citation guidance: How to cite CANOA