St. Arsenius, a Roman, was tutor to the emperor's children before fleeing to the monastery of St. John the Dwarf. Arsenius died in 450.

The life of St. Arsenius the Great, the Teacher of the Kings.

Hagiography of St. Arsenius the Great, also known as Arsenius the Roman or Arsenius the Deacon.

Brief biography of St. Arsenius the Great, by Karen Rae Keck.