Neolithic Revolution as irrigation and deforestation which allowed the production of surplus food. Other developments found very widely are the domestication of animals, pottery, polished stone tools, and rectangular houses. These developments, sometimes called the Neolithic package, provided the basis for centralized administrations and political structures, hierarchical ideologies, depersonalized systems of knowledge (e.g. writing), densely populated settlements, specialization and division of labour, more trade, the development of non-portable art and architecture, and property ownership. The earliest known civilization developed in Sumer in southern Mesopotamia (); its emergence also heralded the beginning of the Bronze Age. The relationship of the above-mentioned Neolithic characteristics
Neolithic Dwellings Museum millennium BC prehistoric house life in Europe. The prehistoric art exhibition displays 333 of the most important finds from the Neolithic and Chalcolithic periods (6th millennium BC – 3rd millennium BC). Neolithic Dwellings Museum Neolithic Dwellings Museum in Stara Zagora, Bulgaria is a museum in Stara Zagora, Bulgaria, which contains ruins of two of the oldest surviving buildings in the world. The Neolithic Dwellings Museum in Stara Zagora, Bulgaria was created in 1979. It is a branch of The Stara Zagora Regional Historical Museum. The Neolithic Dwellings Museum is built around two Neolithic houses dating back to the 6th millennium