Gunamanta Masjid is a large late-15th-century mosque in the ruins of Gour, built in 1484 under Sultan Jalaluddin Fath Shah. The structure is about 157 feet long and once carried 24 small domes above its central vault and side aisles.
It is less visited than Gour's better-known gates and towers, which makes it a good stop for travellers tracing the old capital's Islamic architecture.