Chhota Sona Mosque: One of the most graceful monuments of the Sultanate period is the Chhota Sona Masjid or Small Golden Mosque at Gaur in Rajshahi Built by one Wali Muhammad during the reign of Sultan Alauddin Husain Shah (1493-1519). Originally it was roofed over with 15 gold-gilded domes including the 3 Chauchala domes in the middle row, from which it derives its curious name.