4 with doors that opened towards the north, and in front of them was a passage five metres wide and fifty metres long.
5 The rooms on the top level were narrower than those on the middle level, and the rooms on the middle level were narrower than those on the bottom level.
6 The rooms on the bottom level supported those on the two upper levels, and so these rooms did not have columns like other buildings in the courtyard.
7-8 To the north was a screening wall twenty-five metres long,
9-10 and at the east end of this wall was the door leading from the courtyard to these rooms.There was also a set of rooms on the south side of the west building.
11 These rooms were exactly like those on the north side, and they also had a passage in front of them.
12 The door to these rooms was at the east end of the wall that stood in front of them.