Zefta is an Egyptian city in the Nile delta, within the Gharbia governorate. It is across the Nile from Mit Ghamr city of Ad Daqahliyah governorate. …Zefta is an Egyptian city in the Nile delta, within the Gharbia governorate. It is across the Nile from Mit Ghamr city of Ad Daqahliyah governorate. In the 12th century, Zefta was an important regional trading center, especially for textiles; silk, flax, indigo, sesame, and sugar were among the commodities bought and sold here. Some of these products were consumed locally, while others were sent to other towns, including Cairo.