tr. from an Arabic MS. in the convent of Deyr-Es-Suriani, Egypt, anf from MSS. in the convent of St. catherine of Mount Sinai and in the Vatican LibraryC. J. Clay1904
edited from Syriac manuscripts in the Vatican Library, with an English translation, an introduction to the life ... by Arthur Adolphe VaschaldeR. Accademia dei Lincei1902