Aetius (Ae`tius) , a Roman general, who withstood the aggressions of the Barbarians for twenty years, and defeated Attila at Châlons, 451; assassinated out of jealousy by the Emperor Valentinian III., 454.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Æsthetics * Æto`lia