The Abbasid Caliphate or Abbasid Empire was the third Islamic caliphate, ruled by the Abbasid dynasty. The dynasty was descended from Muhammad's uncle, Abbas ibn Abd al-Muttalib, after whom it is name
Early 14th century copy of the Samanid-period Tarikhnama of Bal'ami (10th century) depicting al-Saffah (r. 750–754) as he receives pledges of allegiance in Kufa
Portrait of al-Mansur (r. 754–775) from an Ottoman-era work, the "Cream of Histories" (Zübdet-üt Tevarih) in 1598
Decorated niche from the Abbasid mosque of Afrasiab, Samarkand in Sogdia, 750–825 CE
Harun al-Rashid (r. 786–809) receiving a delegation sent by Charlemagne at his court in Baghdad. Painting by Julius Köckert (1827–1918), dated 1864. Oil on canvas.
The Islamic Golden Age was a period of cultural flourishing in the history of Islam, dated from the 8th century CE to the 14th century.
Al-Biruni