Civilizations & archaeology

Origins of Baghdad

c. 762 CE

Baghdad was founded by the Abbasid caliph al-Mansur on the west bank of the Tigris, with the official name Madinat al-Salam, the City of Peace. It was laid out as a round city with the caliph's palace and the great mosque at the center, and it became the capital of the Abbasid Caliphate. Under rulers such as Harun al-Rashid and al-Ma'mun it grew into one of the largest and wealthiest cities in the world, with the House of Wisdom, where scholars translated and extended Greek, Persian and Indian works in science and philosophy. The Mongols under Hulagu sacked the city in 1258, killing many inhabitants and destroying libraries. It later passed to the Ottomans and became the capital of Iraq in 1921.

Open on the timeline

Before and after

More in Civilizations & archaeology

The era

This moment belongs to the Medieval world (500 CE to 1500 CE), kingdoms, faiths and trade routes. You can also browse everything in the 8th century.