Main article: Vernacular architecture
Building first evolved out of the dynamics between needs (shelter, security, worship, etc.) and means (available building materials and attendant skills). As human cultures developed and knowledge began to be formalized through oral traditions and practices, building became a craft, and "architecture" is the name given to the most highly formalized and respected versions of that craft. It is widely assumed that architectural success was the product of a process of trial and error, with progressively less trial and more replication as the results of the process proved increasingly satisfactory. What is termed vernacular architecture continues to be produced in many parts of the world.
Vernacular architecture in Norway: wood and elevated-level
In Lesotho: rondavel stones.
Yola hut -Tagoat Co. Wexford Ireland
Early human settlements were mostly rural. Expending economies resulted in the creation of urban areas which in some cases grew and evolved very rapidly, such as that of Çatal Höyük in Anatolia and Mohenjo Daro of the Indus Valley Civilization in modern-day Pakistan.
Neolithic settlements and "cities" include Göbekli Tepe and Çatalhöyük in Turkey, Jericho in the Levant, Mehrgarh in Pakistan, Knap of Howar and Skara Brae, Orkney Islands, Scotland, and the Cucuteni-Trypillian culture settlements in Romania, Moldova and Ukraine.