| Issuer | Brittany, Duchy of |
|---|---|
| Year | 900-1020 |
| 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) | Nouchy#190 (p.186) |
| Obverse description | Monogram KRLS. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ✠ GRΛTIΛ D-I REX (Translation: Charles, king by the grace of God.) |
| Reverse description | Cross. |
| Reverse script | Latin |
| Reverse lettering | ✠ REDONIS CIVITΛS (Translation: City of Rennes.) |
| Edge | |
| Mint | |
| Mintage | ND (900-1020) - - |
| Numisquare ID | 6212604900 |
| Comments |