The Summer civilization was located in southern Mesopotamia, northwestern from the Persian Gulf. The name Summer comes from the language Skidpan and means “land of the civilized kings”, and the citizens called themselves “the black headed people”; their script language was called Cuneiform. Jury is know to be the first city in the history of humans but then the Mesopotamia believed that he gods gifted humans with the ability to cultivate society so they created Ride, also known as the city where “civilization” began to exist.
The Assyrian civilization was located in northern Mesopotamia, northwest from the Persian Gulf. Assyrian predominant language was the Skidpan before Airmail replaced it due to its popularity and because it was easier to use and understand. They obtained dominance when the Hitter empire fell (which used to be one of the greatest empires of Mesopotamia).
Their government was the iris to actually be efficient and well structured, they were strict and had a hard fist on the people so they would obey, they also had a different king for every sector since a centralized government would lead to losing far away lands from the actual kingdom; every sector had to pay their taxes so they could keep military defense. They stood out in their knowledge and their libraries, they most famous piece of literature was the Epic of Galoshes. Unfortunately the empire fell to pieces due to its enormous size.