A Coptic priest, Abdallah wrote in 1446-1447 that he had read an Arabo-Coptic manuscript transcribed in 1443 and containing principally the Psalter (National Library, Paris, Arabe 42). Folios 230v-31r include a note from him.
- Troupeau, G. Catalogue des manuscrits arabes [National Library], Vol. 1, Manuscrits chrétiens, pp. 31-32. Paris, 1972.
KHALIL SAMIR, S. J.