The geographical region of the Southern Caucasus, the lowlands between the Black and the Caspian Sees and the Armenian and Anatolian highlands is located on the peripheries of Europe from Asia. This region shares a common pre-history, pre-Christian and pre-Muslim cultures and beliefs. The later periods, however, starting from the pre-Christian Iranian dominations, followed by the Arab conquest and the later campaigns of Seljuks, Mongols and Ottomans, had a heavy impact on the development of the region's various ethnic languages and cultures.