The Unique Explanation of the Secrets
This manuscript contains a work in Garshuni (Arabic language written in Syriac script) on the sacraments. At the beginning of the manuscript, the work is called The Unique Explanation of the Secrets (i.e., the sacraments), but in the colophon the book is called The Treasure House of the Secrets. The manuscript was copied by Stephen (Isṭifānūs), a monk of the St. Antony Monastery. The colophon mentions the date of completing the manuscript as the 11th day of Tammuz (July), 1740. The work has numerous marginal annotations, also in Garshuni.