1. Seal L.3 Reference (shelfmark): Seal L.3 Title: Scope & Content: SEAL of Cologne Cathedral, " ad causas," xiiith cent. Presented by F. E. Atkinson, Esq. Cologne, Germany: Seal of the Cathedral, " ad causas.". Collection Area: Western Manuscripts Languages: English Date Range: 13th century Extent: 1 item