Plate 197. B5, looking north. A wall, close enough to touch. An opening to the right.Plate 198. B5, looking east. The passage runs two paces to a wall. An opening to the right.Plate 199. B5, looking south. The passage runs three paces to a wall. An opening to the left.Plate 200. B5, looking west. A wall, close enough to touch. An opening to the left.