London, GB, British Library, Harley 491 Date:1115 -1117 Dimensions:Unknown xUnknown Number of Pieces:2 Type:Mortuary Roll Shelfmark:Harley 491 Provenance:England, Durham Contents:Fragment: two leaves from a mortuary roll for Turgot of Durham, datable to 1115-1117 (ff. 47-48v). Bibliography:Harrison, Julian. “The Mortuary Roll of Turgot of Durham (d. 1115).” Scriptorium: Revue Internationale Des Études Relatives Aux Manuscrits 58 (2004): 18–20.