Mausoleum of Khan Jahan Ali

The Mausoleum of Khan Jahan Ali, commonly known as Khan Jahan Ali Mazar (Bengali: খান জাহান আলীর মাজার) is a historic tomb located in Bagerhat District, Khulna, Bangladesh. Built in 1459, it serves as the final resting place of Khan Jahan Ali, 15th-century Sufi saint and regional governor credited with spreading Islam in southern Bengal and founding the Mosque City of Bagerhat, a UNESCO World Heritage Site.

Source: Wikipedia — Mausoleum of Khan Jahan Ali (CC BY-SA 4.0)