sentences:  Mallabhum was the kingdom ruled by the Mallas kings of Bishnupur primarily in the present Bankura district in the Indian state of West Bengal.The Khalji governors of Bengal were at times independent, and at times subordinate to the Delhi Sultanate.Many illustrious maharajas ruled much of East Bengal and the Sundarbans and conquered Jessore
  Their surname was Basu - they came to Bengal during the Sena Dynasty to conquer the Palas and take over from them.