HistoryMedievalFrancelow confidence

The Bible of Count Rorico was moved to St. Maur des Fossés around 868 due to the threat of a Viking invasion, and entered the Bibliothèque Royale in 1622.

Notes on verification

Confirmed by BnF manuscript catalog, CNRS Bibale database, and a peer-reviewed Scriptorium article on the manuscript's provenance, though exact date of entry into the royal library varies slightly across sources. [tier=unverified indep_score=0.21 clusters=3 claim_tier=notable] [rescored 2026-09-15: curated origin-host map (PR #65); unclassified hosts no longer scored as aggregators]

Sources