1. Seal CXII 159 Reference (shelfmark): Seal CXII 159 Title: Copper electrotype of the obverse of the 9th-century seal of Theodore, Archbishop of Sicily - Seal xl 44 Scope & Content: Copper electrotype of the obverse of the 9th-century seal of Theodore, Archbishop of Sicily - Seal xl 44. Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 19th century Extent: 1 seal