Though little remembered in the west today, the Abbasids reigned for five centuries. They oversaw an era of Islamic military dominance... city-building… brilliant scholarship, and technological ...
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 ...