Blue mosque
The Blue Mosque is a historic mosque in Tabriz, Iran. The mosque and some other public buildings were constructed in 1465 upon the order of Jahan Shah, the ruler of Kara Koyunlu.
The mosque was severely damaged in an earthquake in 1780,leaving only the iwan (entrance hall). Reconstruction began in 1973 by Reza Memaran Benam under the supervision of Iranian Ministry of Culture. However, it is still incomplete.
The Blue mosque of Tabriz was built upon the order of Jahan Shah, the ruler of the Kara Koyunlu. Jahan Shah's wife, Khatun Jan Begum (died 1469), established the endowment (vaqf) for the mosque's construction. However, just a few years later, Jahan Shah and his Kara Koyunlu were toppled by Uzun Hassan of the Ak Koyunlu, and Tabriz was taken. Jahan Shah's daughter, Saleha Khatun, oversaw the rest of the construction work by the new rulers. During the reign of Yaqub bin Uzun Hasan, "the cupola of the mosque's mausoleum as well as its main parts were completed".