before
The Abbasid dynasty established their caliphate in Baghdad, which became the capital in 762 CE. The choice of Baghdad was strategic, as it was located at the crossroads of trade routes and offered a central position in the Islamic world. Under the Abbasids, the caliphate flourished culturally, scientifically, and economically, marking a golden age of Islamic civilization.
Trade flourished under the Abbasids at first because they moved the capital of the Muslim empire to the newly created city of Baghdad in central Iraq in 762. The city was located on key trade routes that gave the caliph access to trade gold, good, and information about.
Some one answer this question ;((
flourish under under who
I'm trying to find the same thing...
The Rashidun Caliphate under Omar.
In 762 AD, the Abbasid Caliphate under Al Mansur built a new capital at Baghdad.
House of Wisdom
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The Abbassid Caliphate does not represent a shift in the method of Islamic Leadership. The shift occurred between the last Rightly-Guided Caliph, 'Ali, and the first Umayyad Caliph, Mu'awiya. The position of Caliph shifted from being the person most devoted to the religion to a hereditary role, palaces and traditional trappings of imperial life took hold, and the Caliphate was firmly divided into wilayat (provinces) under the control of the wali'in (governors). The only major change in policy that occurred under the Abbassids was that Mawali (Non-Arab Muslims) were now equal to Arab Muslims in terms of rights and privileges.
The Muslims Muslim is a vague term. More specifically the invaders of the Visigoth kingdom in Spain were the Moors (Moroccan Berbers) who fought on behalf of the Umayyad Caliphate. The Moors under the Emir of Cordoba attacked Aquitaine (southwest France) which was Part of the Frankish kingdom, but were defeated and pushed back by Charles Martel. This emirate was independent. By then the Umayyad Caliphate had fallen. The Abbasid Caliphate took over, but did not reach Algeria, Morocco and Spain. Al-Andalus (Moorish Spain) quickly developed a separate identity.