Leon of Pella
Leon of Pella (Greek: Λέων ὁ Πελλαῖος) or Leo the Egyptian (4th century BC) was a historian, priest and theologian. He wrote the book On the Gods in Egypt (Περὶ τῶν κατ' Αἴγυπτον Θεῶν), based on an apocryphal letter of Alexander the Great to his mother Olympias.