1. Seal CXXXVII.83 Reference (shelfmark): Seal CXXXVII.83 Title: Scope & Content: Herebert, Archdeacon of Canterbury, 12th century. (Impression of an antique gem.) Herbert, Archdeacon of Canterbury: Seal: 12th cent. Collection Area: Western Manuscripts Languages: English Date Range: Unspecified Extent: 1 item