Why Did Early Civilizations Develop in Mesopotamia?

Several factors played a part in the development of early civilizations in Mesopotamia, but the most important factor was its location. Mesopotamia is situated between two very fertile rivers, which allowed agriculture to expand for the first time in human history.

The Tigris-Euphrates river system, where Mesopotamia started, was an area prone to frequent flooding. The flooding deposited valuable silt onto the land and enabled crops to be grown and harvested in surplus. This was the first time farmers had an excess of what they needed. The surrounding land was devoid of most other raw materials, such as wood, stone and metal. To get these materials, the early Mesopotamians resorted to trade. At these gathering hubs, people began constructing buildings, which formed the basis for the first cities to appear and helped civilizations continue to develop.