The Imperial Augustan Army (Augustan: Αυγυστανα Ιμπερϊα Αρμεο; tr: Aŭgustana Imperia Armeo) was the collective armed forces of the Augustan Empire. The IAA was founded in 3610, under the command of Grand Domestic Hilario Ejrenejo, the Commander-in-Chief of the Augustan Empire. The Army consisted of the former armed forces of Cobura and Zardugal, united under a common structure as required by the founding treaty of the Empire, and augmented by forces supplied by the other members of the Empire, as determined by the Imperial Senate. In 3636 the Army of the North, the largest of the IAA's armies, under the command of Nikandro Heraklito, rebelled against the Empire, reforming into the Black Horde, and after the defeat of the Augustan Empire in Temrkai's War, the Imperial Augustan Army was disb