Nemrut (volcano) the region. The collision of these plates began in the Middle Eocene and closed the stretch of water, which in the Mesozoic formed the Tethys Ocean. Nemrut, along with three other extinct volcanoes of eastern Turkey: Ararat, Tendürek and Süphan, is located in the area of a complex fault, which runs along the boundary of the Arabian and Eurasian plates in the territory of the Armenian Highland. It is the westernmost of these volcanoes, the only one that remains active, and generally the only volcano in Anatolia, which erupted in the historical period. Nemrut is located 10 km north of
Mount Nemrut the statues to fall in ruin. The site was excavated in 1881 by , a German engineer assessing transport routes for the Ottomans. After her first visit in 1947, Theresa Goell dedicated her life to the site, starting campaigns in 1954. Subsequent excavations have failed to reveal the tomb of Antiochus. This is nevertheless still believed to be the site of his burial. The statues, all of them "beheaded", have not been restored to their original condition. In 1987, Mount Nemrut was made a World Heritage Site by UNESCO. Tourists typically visit Nemrut during April through October. The nearby town