Long ago, people lived in Sumer. 

Long ago, people lived in Sumer. 


Sumer was a very old civilization. 

Sumerian people lived near the Tigris and Euphrates rivers. The rivers helped farmers grow lots of grain. Because they had extra food, they built big cities. These cities were called city-states. Each city had its own temple. A king or a priest ruled the city. 
Sumerians were also among the first to write. They used writing to keep track of things. 
Over time, things changed for the Sumerians. Around 2270 BC, the Akkadians conquered them. Later, the Sumerians had a period of rule again. This was called the Third Dynasty of Ur. Even after they lost power, their language stayed important. Many years later, people found these old cities. They studied the items left behind. 
Sumer was one of the very first civilizations in human history. 

Life in Sumer was organized around many independent city-states.
Sumerian history began a long time ago during the Copper Age. 

There were many important cities in the Sumerian world. 


Eventually, the Sumerian way of life began to change. Around 2270 BC, the Akkadian Empire conquered the Sumerian city-states. Even after they lost political power, the Sumerian language stayed important for sacred uses. A period of Sumerian rule returned later during the Third Dynasty of Ur. 
Sumer was the earliest known civilization in human history. 

The foundation of Sumerian success was a food surplus. Farmers grew abundant amounts of grain and other essential crops. This extra food allowed people to live in permanent urban settlements. Instead of everyone focusing on food, some people could become specialists. They could focus on trade, building, or making tools. This shift led to the rise of complex social structures. It also allowed for the development of organized cities. These cities were often centered around a large temple.
Sumerian society was organized into many independent city-states. 
Historians study several distinct stages of Sumerian development. The Ubaid period came first, roughly between 6500 and 4100 BC. During this time, people created a distinctive style of painted pottery. They are believed to be the first civilizing force in the region. They drained marshes for agriculture and developed early industries. These included weaving, leatherwork, and metalwork. Next came the Uruk period, starting around 4100 BC. This era saw a shift toward mass-produced pottery using fast wheels. 
During the Uruk period, cities grew significantly in size. Some urban centers reached populations of over 10,000 people. This growth required centralized administrations to manage resources. Trade also expanded greatly during this time. Goods moved along the many canals and rivers. This connectivity allowed Sumerian culture to influence far-off areas. Artifacts have been found as far as the Mediterranean Sea. They have even been found in western Iran. 
Writing was one of the most important Sumerian achievements. The world's earliest known texts come from cities like Uruk and Jemdet Nasr. These texts date to between approximately 3350 and 2500 BC. This followed an earlier period of proto-writing. 
Sumerian political power eventually shifted to other groups. Around 2270 BC, the Akkadian Empire conquered the Sumerian city-states. The Akkadians were a Semitic-speaking people. Even after the conquest, the Sumerian language remained important. It continued to be used as a sacred language for many years. Later, native Sumerian rule returned during the Third Dynasty of Ur. This occurred from approximately 2100 to 2000 BC. Eventually, the region was united under Babylonian rule around 1700 BC. 
Modern understanding of Sumer comes from archaeological discovery. For a long time, the Sumerians were unknown to modern scholars. In 1869, Jules Oppert was the first to publish the name "Sumer." Later, major excavations took place in cities like Girsu and Nippur. 
🖼️ Images & Media (44)
+ 32 more
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
🪜 Step back
Simpler topics to build understanding
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.