Topic summary
Deffufa
Extracted from the Wikipedia article Nubian architecture.
Kerma
The deffufa is a unique structure in Nubian architecture. Three known deffufas exist: the Western Deffufa at Kerma, an Eastern Deffufa, and a third, little-known deffufa. The Western Deffufa is 50 by 25 metres (164 by 82 ft). It is 18 metres (59 ft) tall and comprises three stories. It was surrounded by a boundary wall. Inside were chambers connected by passageways.