Antoo was the capital of Aantooine. It was located in the Gysis Territory on the continent of Bajorcia. During Aanian control, Antoo consisted of a Governmental Sector with an outer and inner perimeter wall. The Leader's Stronghold lied in the center of the city. Housing for guards and servants of the Stronghold and the Sector surrounded the outside perimeter, and civilian residents lived in buildings outside the main walls of Antoo. Tooins lived in shanties on the extreme outskirts of the city. In the War for the Home Planet, the Aan and the Tooins fought for control of the city and thus the planet. After the disappearance of the Aan and the Tooins, the Spalgar settled on Aantooine and discovered the ancient city. It was rebuilt upon and renamed Gar'silaic.