| Issuer | Brittany, Duchy of |
|---|---|
| Year | 1008-1040 |
| Type | Standard circulation coin |
| Value | 1 Denier (1⁄240) |
| Currency | Pound |
| Composition | Billon |
| Weight | 1.3 g |
| Diameter | |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | PA#214 féodales#– |
| Obverse description | Monogram. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ALA`I RIX (Translation: King Alain.) |
| Reverse description | Cross. |
| Reverse script | Latin |
| Reverse lettering | * RIbOIII CA (Translation: City of Rennes.) |
| Edge | |
| Mint | |
| Mintage | ND (1008-1040) - - |
| Numisquare ID | 6656014320 |
| Comments |