1. Seal LII.29 Reference (shelfmark): Seal LII.29 Title: Scope & Content: William, Dean of Revesby Abbey, xiiith cent. (Counterseal of the Abbat). Revesby Abbey; Lincolnshire: Cast of seal of Dean William: 13th cent. Collection Area: Western Manuscripts Languages: English Date Range: 13th century Extent: 1 item