During the Pink Fort, this arcade of sandstone columns was the corridor of public audience, where by the emperor greeted company and dignitaries from the throne over the…???? ??? ???? ??? ????????? ????????, ??????????? ?? ???? ??? ???? ????? ?? ???? ??????? ?? ??? ???? ?? ???? ?? ?????? ?? ????? ???? ?? ???? ???? ???? ??.????????? ????????? ????