Life and Travels
Born around 550 at Damascus, John Moschus was surnamed Eucrates. He entered monastic life at the Monastery of Saint Theodosius near Jerusalem, and later lived among the hermits of the Jordan Valley and at the New Lavra of Saint Sabbas east of Bethlehem, serving as a hieromonk (priest-monk).
His life was marked by extensive travel through the monastic centers of the Christian East. Around 578 he set out for Egypt together with Sophronius, reaching the Great Oasis in the Libyan Desert. After 583 he spent approximately ten years at Mount Sinai in the Lavra of the Aeliotes, then returned to visit the monasteries near Jerusalem and the Dead Sea. He later went again to Egypt, and in 604 traveled to Antioch, returning to Egypt in 607.
According to the synaxarion, he and Sophronius departed Palestine to escape the Persian invasions, moving on to Antioch and then Egypt. At Alexandria they assisted Patriarch John the Merciful (John the Almsgiver) in his opposition to the Monophysite heresy. Moschus and Sophronius also collaborated on a biography of John the Almoner. Around 614–615 Moschus traveled to Rome, by tradition accompanied by eighteen other monks.