The Maadian culture consists in about a dozen sites, including the excavated cemetery and settlement complex Maadi near modern Cairo. The Maadian culture is first identified during the second part of Naqada I and continued until Naqada IIc/d, when it was replaced by the Naqada II culture. Major sites include el-Gerza, Haraga, Abusir el-Melek, and Minshat Abu Omar. [2]
The Maadian culture emerged from the earliest Neolithic sites of the Nile Valley, in the Faiyum region and at Merimda Beni Salama and el-Omari. It was much less developed than the contemporary cultures of Naqada I and Naqada II. [2]
Settlements had walls made from plant material. Pottery was globular with a broad, flat base, a rather narrow neck, and flared rims. [2]
The people of Naqada II and Naqada III seem to have expanded northward into Lower Egypt, replacing the Maadian culture. [3] Maadi was first conquered during Nadaqa II c-d. [3] The cultures of Lower Egypt were replaced by Upper Egypt and Naqada culture by the end of Naqada II circa 3200 BCE. [3] The Maadian culture of Buto, Tell Ibrahim Awad, Tell el-Rub'a, and Tell el-Farkha were vacated, giving way to the Naqada III culture. [3]