The Ilyas Shah Dynasty was a prominent ruling family in the region of Bengal, India, during the 14th and 15th centuries. Founded by Ilyas Shah, the dynasty is known for establishing a strong and independent kingdom that flourished in trade and culture. The dynasty played a significant role in the spread of Islam in Bengal and contributed to the region's architectural heritage. Under the Ilyas Shah Dynasty, the capital was established in Gaur, which became a center of political and economic activity. The dynasty is also noted for its patronage of literature and the arts, fostering a rich cultural environment. The reign of the Ilyas Shahs marked a significant period in the history of Bengal before the eventual rise of the Bengal Sultanate.