1. Seal CXXXVI.61 Reference (shelfmark): Seal CXXXVI.61 Title: Scope & Content: Master John Clares, Canon of Southwell, Proctor of the Prior and Convent of Westminster at the Apostolic See, 1259. Mag. John Clares, Canon of Southwell: Seal: 1259. Collection Area: Western Manuscripts Languages: English Date Range: 1259 Extent: 1 item