| Emitent | Brittany, Duchy of |
|---|---|
| Rok | 1175-1186 |
| Typ | Standard circulation coin |
| Nominał | 1 Denier (1⁄240) |
| Waluta | Pound |
| Skład | Billon |
| Waga | 1.11 g |
| Średnica | 20 mm |
| Grubość | |
| Kształt | Round (irregular) |
| Technika | Hammered |
| Orientacja | Variable alignment ↺ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | Jez#33, Dy féodales#63 |
| Opis awersu | Cross with annulet at center. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | ✠ GAVFRIDVS (Translation: Geoffrey...) |
| Opis rewersu | Lily with four annulets in quarters. |
| Pismo rewersu | Latin |
| Legenda rewersu | ✠ DVX BRITANI (Translation: ... duke of Brittany.) |
| Krawędź | |
| Mennica | |
| Nakład | ND (1175-1186) - - |
| ID Numisquare | 7832516530 |
| Uwagi |