1. Then the man led me out toward the north to the outer courtyard. He brought me to the side rooms opposite both the open area and the northern building.
2. The building that faced north was 175 feet long and 87½ feet wide.
3. Opposite the inner courtyard was an area that was 35 feet wide, and opposite the pavement of the outer courtyard were corridors facing corridors on all three stories.
4. In front of the side rooms was a walkway, 17½ feet wide and 175 feet long. The doors of these side rooms faced north.