During the Pink Fort, this arcade of sandstone columns was the hall of general public audience, where the emperor greeted attendees and dignitaries from a throne within the…???? ??? ?? ???? ??????? ?????? ?? ??? ???????? ?? ????? ???? ?? ????????? ?????? ???????? ?? ??? ???? ???????? ???? ???? ?? ???????? ??? ???? ????? ???? ?? ???? ?????? ???? ?