From the Red Fort, this arcade of sandstone columns was the corridor of general public viewers, exactly where the emperor greeted friends and dignitaries from the throne within the…?? ???? ?? ???? ?? ?????? ???? ??? ?? ?? ?? ?? ??? ?? ???? ?? ????-???? ????? ?? ????? ??? ?? ????? ?? ??? ?? ??? ??? ??? ???? ??.???, ??????? ???? ?? ???? ?? ??? ????