Kingdom of Mrauk U

The Kingdom of Mrauk-U (Arakanese: မြောက်ဦး ဘုရင့်နိုင်ငံတော်) was a kingdom that existed on the Arakan coastal plain from 1429 to 1785. Based in the capital Mrauk-U, near the eastern coast of the Bay of Bengal, the kingdom ruled over what is now Rakhine State, Myanmar, and the southern part of Chittagong Division, Bangladesh. Though it started out as a protectorate of the Bengal Sultanate from 1429 to 1531, Mrauk-U went on to conquer Chittagong with the help of the Portuguese. It twice fended off the Toungoo Burma's attempts to conquer the kingdom in 1546–1547, and 1580–1581. At its height of power, it briefly controlled the Bay of Bengal coastline from the Sundarbans to the Gulf of Martaban from 1599 to.