Ulug Khan was known for his unique capability as an administrator (administered the districts of Jhenaidah, Sathkira, Patuakhali, and Barisal in South Bengal) and a builder.
A study of ten mosques and tombs seen in the town reveals that seven of them - Shait Gumbaz Mosque, which adjoins the Ulug Khan Tomb, Ranbijaypur Mosque, Bibi Begni Mosque, Shingra Mosque, Chunakhola Mosque, the Nine Domed Mosque are in Ulugh Khan style.