1. Harley MS 5657, ff 63v-66 Reference (shelfmark): Harley MS 5657, ff 63v-66 Title: Scope & Content: Extract from Nicephorus I, Patriarch of Constantinople, Letter to Theodosios of Corinth, inc. Τὸ λύειν καὶ δεσμεύειν. Printed in Latin in PG 100.1065D-1068B. Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 14th century Extent: 4 folios