Inside the Crimson Fort, this arcade of sandstone columns was the hall of public audience, in which the emperor greeted attendees and dignitaries from the throne to the…????? ??????  · ??????? ?????? ???????  · ??? ?? ??????? ??? ????????  · ???????? ??????  · ????? ??????  · ????? ?? ?????  · ???????-??????? ???????? ??????  · ????