The door opens to a hallway.  Like the others it shows signs of the earth having shook.  As some of the ceiling lies in debris.  Upon the floor of the hallway.   The hallway is a narrow one,  just about five feet in width.    It goes for about thirty feet, then ends.   It through seems to  turn heading North.   Thou to know for sure, have to move up.    Other then that,   nothing else is seen.