Example image of eyePlorer eyePlorer map for 'Neolithic Revolution': Agricultural revolution Agriculture Hunter-gatherer Ancient Near East Domestication Irrigation Natural environment Society Technology Town Architecture Art Culture Division of labour History of writing Ideology Population density Property Trade Neolithic Sumer Vere Gordon Childe Anno Domini Fertile Crescent Melanesia Sub-Saharan Africa Nomad Settler Robert John Braidwood Carl O. Sauer Kent V. Flannery Lewis Binford A Short History of Progress Ronald Wright Ice age Quaternary extinction event Younger Dryas event Paleolithic Barley Einkorn wheat Emmer Neolithic founder crops Anatolia Rye Jordan Valley (Middle East) Netiv HaGdud Common fig Gilgal Intensive gathering Crop yield