The highest mountain of the Kunlun Shan is the Kunlun Goddess (7,167 m) in the Keriya area in western Kunlun Shan. Some authorities claim that the Kunlun extends further northwest-wards as far as Kongur Tagh (7,649 m) and the famous Muztagh Ata (7,546 m). But these mountains are physically much more closely linked to the Pamir group (ancient Mount Imeon). The Arka Tagh (Arch Mountain) is in the center of the Kunlun Shan; its highest points are Ulugh Muztagh (6,973 m) and Bukadaban Feng (6,860 m). In the eastern Kunlun Shan the highest peaks are Yuzhu Peak (6,224 m) and Amne Machin Dradullungshong (6,282 m); the latter is the eastern major peak in Kunlun Shan range and is thus considered as the eastern edge of Kunlun Shan range.