architecture of ramnagar fort on the banks of the ganges in varanasi, india

india tourism indian banks forts palaces balcony sky history building travel old banaras construction tourist architecture ancient varanasi king historical rajputana lal bahadur shastri historic mahal 1750 door religion gallery window famous ramnagar fort ruled dynasty kila afternoon landmark uttar pradesh explore dome culture ram nagar benaras mughal city heritage monument river