Abd al-Masih Salib al-Mas'udi (1848âÂÂ1935) was an Egyptian monk and author.
ÿAbd al-Masëḥ á¹¢alëb al-Masà «Ã¿dë was ordained a monk by his uncle, ÿAbd al-Masëḥ al-Kabër, in 1874.
He served at the Paromeos Monastery at Wadi El Natrun and was summoned by Pope Cyril V of Alexandria to assist in the administration of the church in Cairo.
He learned Hebrew, Syriac, Greek, and Coptic and became a prolific writer. His best known work is his interpretation of the Epact.
He died at the age of eighty-seven.
In addition to his work, above, he wrote: