During Habsburg administration (18th century), the area was divided between the Banat of Temeswar in the east and the Military Frontier in the west. Since the abolishment of the Theiß-Marosch section of the Military Frontier (in 1751), and abolishment of the Banat of Temeswar (in 1778), the area was divided between the Torontal County in the east and the Batsch-Bodrog County in the west, with a small part of it that was located within the Tschongrad County. Much of the area was part of the autonomous districts of Velika Kikinda (existed from 1774 to 1876 within the Torontal County) in the east and Potisje (existed from 1751 to 1848 within the Batsch-Bodrog County) in the west. In the 1850s, the area was divided between the Veliki Bečkerek District in the east and Sombor and Novi Sad districts in the west. After 1860, it was again divided between Torontal, Batsch-Bodrog and Tschongrad counties.