Mesepotenia
Páginas: 4 (823 palabras)
Publicado: 17 de agosto de 2010
Advanced technology, people learn better ways of doing things, the Sumerians were skillful at building canals andat developing successful systems of irrigation, Sumerians used canals to irrigate crops. Historian have discover while excavating objects such as pottery, jewelry, and weapons that show us that theywere also skilled in the use of metals as copper, gold, and silver and had developed these and other skills; created new tools, used new materials, made tools from bronze—a mixture of copper and tin,artistry, as well as replacing softer copper metal. Throughout this civilization there were cities establish, slow-growing cities, Sumerian cities were narrow, winding streets, walls surrounded cities;gates would give passage letting people access the city in and out. Homes had thick mud walls to keep out heat and tunnels that would let the fresh air in. Rooms surround the courtyard where they...
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