Bagerhat Sadar Upazila - Wikipedia
History. Khan Jahan Ali established a pargana named Khalifatabad here in 1429 AD, which covered Bagerhat, Khulna, Jessore, Satkhira and Barisal. The Sixty Dome Mosque was the central administrative place of the kingdom. He built a mint, several mosques, and excavated several lakes. During the Bangladesh Liberation War, Razakar Seraj Master killed 18 members of a family in the area.