1. Seal XXXV.265 Reference (shelfmark): Seal XXXV.265 Title: Scope & Content: Willielmus, Filius Simonis de Burtone, xiiith cent. Willielmus de Burtone: Impression of his Seal: xiiith cent.: Orig. Collection Area: Western Manuscripts Languages: English Date Range: 13th century Extent: 1 item