Tonapah Tomb used to be an old cave located in the lower part of Tonapah Ancient Battlefield. As there were insufiicient cemeteries to accommodate the large number of deaths after the Second Dragon War, the people placed the bodies in this cave for temporary storage. The task of burying the bodies was later delayed and eventually forgotten, resulting in miasma from the rotting corpses filling the cave. Nobody dared to go near anymore, and the place was subsequently known as Tonapah Tomb.