Ezekiel 41:15-16

15And he measured the length of the building before the separate place, which was at the back of it, with its galleries on the one side and on the other side, a hundred cubits; and the inner temple, and the porches of the court.

16The thresholds, and the closed windows, and the galleries round about the three of them (opposite the thresholds it was wainscoted with wood round about, and from the ground up to the windows, and the windows were covered),