Upper Mesopotamia Upper Mesopotamia Upper Mesopotamia is the name used for the uplands and great outwash plain of northwestern Iraq, northeastern Syria and southeastern Turkey, in the northern Middle East. After the Arab Islamic conquest of the mid-7th century AD the region has been known by the traditional Arabic name of al-Jazira ( "the island"), also transliterated "Djazirah", "Djezirah", "Jazirah" & the Syriac (Aramaic) variant "Gāzartā" or "Gozarto" (). The Euphrates and Tigris rivers transform Mesopotamia into almost an island, as they are joined together at the Shatt al-Arab in the Basra Governorate of Iraq, and their sources in eastern Turkey are
History of Mesopotamia of Assur was still occupied until the 14th century, and Assyrians possibly still formed the majority in northern Mesopotamia until the Middle Ages. Assyrians retain Eastern Rite Christianity whereas the Mandaeans retain their ancient gnostic religion and Mesopotamian Aramaic as a mother tongue and written script to this day. Among these peoples, the giving of traditional Mesopotamian names is still common. History of Mesopotamia The history of Mesopotamia ranges from the earliest human occupation in the Lower Sumaya period up to the Late antiquity. This history is pieced together from evidence retrieved from archaeological excavations and, after the introduction of