Asheris existed as a moon with a terrestrial composition, found within the region known as Tagge Space. During the period spanning from 3 ABY to 4 ABY, the droids aboard the Tagge Corporation ship named Casus Belli experienced infection by the Scourge. Domina Tagge, who held the position of leader as a Lady within the corporation, concluded that the vessel could not be salvaged. Consequently, she ordered its destruction, including all droids remaining on board, by intentionally causing it to crash onto the surface of Asheris, a moon.