The bronze astrolabe, originating from the 9th and 10th century Baghdad, forms part of the Sotheby’s ‘Arts of the Islamic World..
Capital and largest city of Iraq
Baghdad is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris river. In 762 CE, Baghdad was chosen as the capital of the Abbasid Caliphate, and became its most notable major development project. Within a short time, the city evolved into a significant cultural, commercial, and intellectual center of the Muslim world. This, in addition to housing several key academic institutions, including the House of Wisdom, as well as a multiethnic and multi-religious environment, garnered it a worldwide reputation as the "Center of Learning".