| Issuer | Brittany, Duchy of |
|---|---|
| Year | 1175-1186 |
| Type | Standard circulation coin |
| Value | 1 Denier (1⁄240) |
| Currency | Pound |
| Composition | Billon |
| Weight | 1.11 g |
| Diameter | 20 mm |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Jez#33, Dy féodales#63 |
| Obverse description | Cross with annulet at center. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ✠ GAVFRIDVS (Translation: Geoffrey...) |
| Reverse description | Lily with four annulets in quarters. |
| Reverse script | Latin |
| Reverse lettering | ✠ DVX BRITANI (Translation: ... duke of Brittany.) |
| Edge | |
| Mint | |
| Mintage | ND (1175-1186) - - |
| Numisquare ID | 7832516530 |
| Comments |