The man measured the entrance to the gateway. It was 10 cubits {\cf2\super [318]} wide and 13 cubits {\cf2\super [319]} long.
There were three little rooms on each side of the gateway. All of these rooms measured the same. And all of their side walls measured the same.
There was a low wall in front of each room. That wall was 1 cubit {\cf2\super [320]} tall and 1 cubit thick. The rooms were square. Each wall was 6 cubits {\cf2\super [321]} long.