that the real author was Herennius Philo of Byblus, who was born during the reign of Nero and lived till the reign of Hadrian, and that the treatise in its present form is a revision prepared by a later Byzantine editor, whose name may have been Ammonius.
He is also notable for starring in Agora, portraying the 5th century AD Alexandrian parabalani monk Ammonius, in the 2010 remake of Clash of the Titans as the bounty hunter Ozal, and in Ralph Fiennes' 2011 adaptation of Shakespeare's Coriolanus.