Its borders were limited in the north by the non-Iranian states of Gizilbunda and Mannea, and to its south by Ellipi and Elam. Gizilbunda was located in the Qaflankuh Mountains, and Ellipi was located in the south of modern Lorestan Province. On the east and southeast of Media, as described by the Assyrians, another land with the name of Patušarra appears. This land was located near a mountain range which the Assyrians call Bikni and describe as Lapis Lazuli Mountain. There are differing opinions on the location of this mountain. Mount Damavand of Tehran and Alvand of Hamadan are two proposed sites. This location is the most remote eastern area that the Assyrians knew of or reached during their expansion until the beginning of the 7th century BC.