Linked from
The 35 pages that link to Abbasid Revolution, each with the reason it gives.
Abbasid CaliphateRelated: It explains how the dynasty seized the caliphate.
Emirate of CórdobaRelated: It drove Abd al-Rahman I to flee eastward and seek power in al-Andalus.
Marwan IIRelated: Its armies and political coalition brought Marwan’s reign to an end.
Abu al-Abbas al-SaffahRelated: Its victory made al-Saffah caliph and founded the dynasty he led.
Zayd ibn AliRelated: It followed Zayd’s revolt by a decade and drew on opposition to Umayyad rule.