Sumer was a classical improvement established in the Mesopotamia area of the Fertile Crescent established within the Tigris and Euphrates waterways. Recognized for their discoveries in communication, governance, construction and more, Sumerians have examined the inventors of education as contemporary humans experience the Sumerians were innovative and proficient technologically. Sumer had extremely superior and well-developed skills, craftsmanship, administration, spirituality, social structure, foundation, and written language. The Sumerians were the earliest recognized civilization to practice writing to preserve their customs and history.