1. Seal XXXVI.228 Reference (shelfmark): Seal XXXVI.228 Title: Scope & Content: LEADEN BULLA of Pope Innocent IV., [1243-1254]. [xxxvi. 228.] Innocent IV; Pope: Leaden bulla. Innocent IV; Pope: Leaden Bulla. Collection Area: Western Manuscripts Languages: English Date Range: [1243-1254] Extent: 1 item