The name Sumer is not the Sumerians' own name, but the names given to them by others. Akkadians first used this name. Sumerians call themselves "sag-gi-ga" and call their place "ki-en-gir".

There are obvious differences between ancient Egyptians and dark whites and Nubian blacks. According to records, the ancient Egyptians were neither tall nor short and had no beard (only the chin had a beard). According to the murals, the skin color of men is brownish red, while women are painted yellow.

Extended data:

Sumer invented the earliest hieroglyphics of mankind-cuneiform: at first, pigs, cows, horses, sheep, crops and other things were drawn with graphics, and later the graphics became simpler and simpler.

They created agriculture, planted crops and invented plows and wheels; They dug ditches and created the earliest irrigation system; They invented smelting technology, which heated ore into liquid and made bronze.

Used to make tools and weapons, but limited by resources and technical conditions, iron has not been found, and bronzes can not be widely promoted. Most farmers still use wooden farm tools. They created the earliest astrology, and they believed in divination. They created cities and established 12 city-states.

Baidu Encyclopedia-Sumerians

Baidu Encyclopedia-Ancient Egyptians