In the Purple Fort, this arcade of sandstone columns was the hall of general public audience, wherever the emperor greeted visitors and dignitaries from a throne around the…???? ??? ?? ??????? ?? ???? ?? ???? ?? ???????? ?? ??? ??? ?? ??? ??? ?? ???? ??, ?? ?????? ?? ??????? ?? ???? ?? ?????? ????? ?? ???? ??? ????????? ???? - ?????? ??????? ?? ?