According to UNESCO, Darb Zubaydah connected the city of Kufa, Iraq, to Mecca, Saudi Arabia, and was the most important Hajj route between A.D. 750 and 850, during the Abbasid Caliphate ...
Gadara, located some 120 km northwest of Amman (Photo courtesy of ACOR) AMMAN — The Abbasid presence at Gadara (modern Umm Qais) was mentioned in the works of Arab mediaeval geographers and scholars.
The period of the Abbasid Caliphate (750–1258) has long been recognized as the formative period of Islamic civilization with its various achievements in the areas of science, literature, and culture.