For they were in three levels and had no columns like the columns of the courtyards, so the upper level was set back more than the lower and middle levels from the ground up.
The doorway for the middle side room was on the right side of the House. And they went up by stairs to the middle side rooms, and from the middle to the third.
And the side rooms were on three levels, one above the other, thirty rooms on each level, they rested on ledges which were for the side rooms all around, to be supported, but not fastened to the wall of the House.