Martinus Polonus — Hereford, Herefordshire. Franciscan convent.
| Provenance: | Hereford, Herefordshire. Franciscan convent. |
| Location: | British Library, London |
| Shelfmark: | Harley 3901 |
| Author/Title: | Martinus Polonus |
| Type of evidence: | e: evidence from an ex-libris inscription or note of gift to an institution |
| Date: | s. xiii |