Psalterium — Llanbadarn Fawr, Cardiganshire.
| Provenance: | Llanbadarn Fawr, Cardiganshire. |
| Location: | Trinity College , Dublin, Ireland |
| Shelfmark: | 50 |
| Author/Title: | Psalterium |
| Type of evidence: | inferred evidence |
| Date: | s. xi |
| Notes: | See M. Lapidge, Studia Celtica 8/9 (1973–74) 70–76. |