| | Abbasid (Site not responding. Last check: ) |
 | | The Abbasid caliphs officially based their claim to thethrone on their descent from Abbas ibn Abdal-Muttalib (AD 566 - 652), one of the youngest unclesof Muhammad, in virtue of which descent they regarded themselves as the rightfulheirs of the Prophet as opposed to the Umayyads. |
 | | The Abbasids also persecuted descendants of Ali ibn Abu Talib viewing them as threats, and this in turnearned the dynasty great disfavor with the Shia, who lost many of their leaders to theAbbasids. |
 | | The Abbasids still maintained a feeble show of authority, confined to religious matters, in Egypt under the Mamelukes, but the dynasty finally disappeared with Motawakkil III, who wascarried away as a prisoner to Constantinople by Selim I. |
| www.therfcc.org /abbasid-6564.html (509 words) |