Lewis Short
Syrĭarcha | Syrĭarchus, ae | Syrĭarchĭa (noun M.f) : Συριάρχης
* The chief priest in Syria, Cod. Th. 15, 9, 2; called , Just. Nov. 89, 15.— His office is called , , , = Συριαρχία, Cod. Th. 12, 1, 103.
Charlton T. Lewis, Charles Short, A Latin Dictionary