Isidore of Pelusium
This Saint was from Alexandria and was a disciple of Saint John Chrysostom. He struggled in asceticism in a monastery at Mount Pelusium, and became abbot of the monks struggling in that monastery. He wrote a great many epistles replete with divine grace, wisdom, and much profit. Over 2,000 of them are preserved in Volume 78 of Migne's Patrologia Graeca (PG 78:177-1646); according to some, he wrote over 3,000 epistles, according to others, 10,000. He reposed on February 4, 440.