Nicolas, of Amiens, active 12th century–13th century: Ars fidei catholicae [Latin]
- Manuscripts:
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- MS. Auct. F. 5. 28 (Selected pages online) — Composite manuscript
- MS. Bodl. 636 — Composite manuscript
- MS. Digby 28 — Composite manuscript
- MS. Digby 154 — Composite manuscript
- Merton College MS. 140 — Composite manuscript
The above references reflect only the current coverage of the online catalogue and may not be comprehensive.