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
Western Neolithic ware In fact, they were an unusual form pottery everywhere during the Neolithic Period. Western Neolithic ware The Western Neolithic ware (also "Western Style Neolithic pottery" – New Stone Age pottery in the Western style) is a type of pottery of the Early and Middle New Stone Age, which is found in the western parts of the British Isles and especially in Ireland. It was defined in 1961 by Humphrey Case (1918–2009). He described the pottery as usually round-bottomed bowls, which were normally smooth, thin-walled and hard, usually dark brown and sometimes with a profile at the shoulder or area of