Inside the Purple Fort, this arcade of sandstone columns was the hall of general public audience, wherever the emperor greeted guests and dignitaries from a throne to the…??° ????? ??.??° ????? ??? ????? ??? ?? ?? ?? ????? ??? ??????-?? ?? ???? ??? ????? ????? ??? ???? (??? ????) ??? ???? ????? ?????? ?? ????? ???? ???? ??? ????????????????????