Imamzadeh Mausoleum, Religious mausoleum in Barda, Azerbaijan.

The Imamzadeh Mausoleum is a sacred shrine with a prominent red brick dome decorated with blue and green ceramic tiles. The central dome rises approximately 15 meters high and displays fine geometric patterns, while the entire complex includes multiple prayer halls and courtyards for religious gatherings.

The tomb is said to hold Shahzade Ismail, granddaughter of the fifth Shia imam Muhammad al-Baqir. In 1861 the Russian orientalist Boris Dorn found it functioning as a place of worship and recorded that repairs to the old building cost its owner 3,000 silver rubles. A mosque was added over the tomb in 1868, built by the architect Karbalayi Safikhan Karabaghi; the complex was restored in 2014–2015 by the Knowledge Foundation under the President of Azerbaijan.

This mausoleum serves as a pilgrimage destination where visitors come to pray and connect with Islamic spiritual traditions rooted in the region. The site remains active in local religious life, with prayer spaces where devotion continues alongside historical remembrance.

The complex stands in the centre of Barda, with the mosque wrapped around the original tomb. Restoration by the Foundation of Knowledge under the President of Azerbaijan took place in 2014–2015. The large underground chamber, equal in area to the ground floor, is closed: its entrance has been sealed with stones, so visitors see only the above-ground part.

The mosque is said to be the first in Azerbaijan with four minarets: two stand 15 m tall with muazzin platforms on eight columns under small domes, two are 12 m and end flat, as if cut off. The tall pair carries a diamond brick pattern, the short pair a zigzag one, in red and pink brick.