Mesopotamian temples have played a significant role in the history of Mesopotamia. They constructed temples and dedicated them to their different gods and goddesses. Their temples were dedicated to Nanna, Anu, Enki and Inanna. Besides these four deities, each town had its own deity who was considered to be the protector of the respective town.Temples of early Mesopotamia were comparatively smaller in size. They were also made of unbaked bricks. With the passage of time, the temple began to take new shape. Their importance as well as size began to increase. They used to build their temples on the hill tops because they believed that God (deities) dwell on the hill-top. These temples were made of baked bricks.One of the peculiar features of these temples was that their outer walls had inward and outward bend at regular intervals. The temple had a courtyard and there were several rooms around it. The image of the deity was placed in the main room. Some rooms served as dwelling places for priests and other rooms were meant to stay for the pilgrims.Increasing Activities of the Temples:\tTemples served as center of imparting education, where the priests used to serve as teachers.\tLand attached to temples was also used for industrial purposes.\tTemples were also engaged in sales and purchases of goods and also used to provide advance loans to the traders and charge interest thereon.\tThe people offered grains, curd, dates, etc. to serve their deities. They also sacrificed ox, sheep, goat, etc. to offer their blessings.\tTemples also served as the centers for entertainment and provided a common platform for the people to meet each other and get a new boost.