???? ?? ???? ?? ??? ????? ?? ?????? ??? ??? ??? ?????? ?? ?? ??????? ????? ?? ?? ???? ??? ?? ???? ????? ?? ?? ?? ????? ???? ?? ??? ??? ??? ??? ?? ?? ???? ?? ?????? ?? ?????? ??? ????? ???? ??.Developed around the banking companies of the Yamuna river, whose waters fed the moats bordering the fort, the octagonal-shaped Lal Qila remained the Mughal E