Аммиан Марцеллин
Ammianus Marcellinus mentioned that during the attack on Antioch during the reign of Gallienus, "Mareades, who had inconsiderately brought the Persians there to the destruction of his own people, was burned alive." Outside of the reference to Gallienus' reign, Ammianus Marcellinus does not date this event, but some scholars date this to 256.