thumb|300x300px|A model of Çatalhöyük, a commonly cited example of a proto-city. A proto-city is a large, dense Neolithic settlement that is largely distinguished from a city by its lack of planning and centralized rule. The term mega-sites is also used. While the precise classification of many sites considered proto-cities is ambiguous and subject to considerable debate, common examples include sites of the Pre-Pottery Neolithic B culture and following cultures in the Fertile Crescent such as Jericho and Çatalhöyük, sites of the Cucuteni-Trypillia culture in Southeast Europe, and of the Ubai
thumb|300x300px|A model of Çatalhöyük, a commonly cited example of a proto-city. A proto-city is a large, dense Neolithic settlement that is largely distinguished from a city by its lack of planning and centralized rule. The term mega-sites is also used. While the precise classification of many sites considered proto-cities is ambiguous and subject to considerable debate, common examples include sites of the Pre-Pottery Neolithic B culture and following cultures in the Fertile Crescent such as Jericho and Çatalhöyük, sites of the Cucuteni-Trypillia culture in Southeast Europe, and of the Ubaid period in Mesopotamia. These sites pre-date the Mesopotamian city-states of the Uruk period that mark the development of the first indisputable urban settlements, with the emergence of cities such as Uruk at the end of the Fourth Millennium, B.C.
The emergence of cities from proto-urban settlements is a non-linear development that demonstrates the varied experiences of early urbanization. Whilst the proto-urban sites of the Ubaid period in northern Mesopotamia anticipate the social and political developments of the first Sumerian cities, many proto-cities show little correlation with later urban settlements. The development of cities and proto-cities and the transition away from hunting and gathering toward agriculture is known as the Neolithic Revolution.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).