1. Arundel MS 535 Reference (shelfmark): Arundel MS 535 Title: Ascetic works of Isaac the Syrian. Collection Area: Western Manuscripts Languages: Greek, Ancient and Latin Date Range: 4th quarter of the 14th century Extent: 23 items
2. Arundel MS 535, ff 148v-152v Reference (shelfmark): Arundel MS 535, ff 148v-152v Title: Isaias abbot of Scete, Sermon 29. CPG 5555 (part). cf. Latin version in PG 40.1199. Collection Area: Western Manuscripts Languages: Latin Date Range: 4th quarter of the 14th century Extent: 1 item
