A region in Southwest Asia spanning from the rivers Euphrates and Tigris that is the site of one of the most ancient civilizations in the history of man
The British Mandate of Mesopotamia, a League of Nations mandate from 1920 to 1932 that was the precursor to the independent state of Iraq
an area in western Asia around the River Tigris and the River Euphrates in Iraq, where, in ancient times, the world's first cities were built and several important ancient civilizations developed fertile crescent. Region between the Tigris and Euphrates rivers in the Middle East, constituting the greater part of modern Iraq. The region's location and fertility gave rise to settlements from 10,000 BC, and it became the cradle of some of the world's earliest civilizations and the birthplace of writing. It was first settled by the Sumerians, who were succeeded by the Akkadians and later by the Babylonians. Successive peoples came to dominate the region until the rise of the Persian Achaemenian dynasty in the 6th century BC. The Achaemenids were overthrown by Alexander the Great in the early 4th century BC, and Mesopotamia was ruled by the Seleucid dynasty from 312 BC until the mid-2nd century BC, when it became part of the Parthian empire. In the 7th century AD the region was conquered by Muslim Arabs. The region's importance declined after the Mongol invasion in 1258. Rule by the Ottoman Empire over most of the region began in the 16th century. The area became a British mandate in 1920; the following year Iraq was established there
{i} ancient country located in Asia between the Tigris and Euphrates rivers (in present day Iraq)
A region in Southwest Asia spanning from the rivers Euphrates and Tigris, that is reputed to have been the site of the most ancient civilizations in the history of man