Ezekiel 40:18

There were closed windows to the lodges, and to their posts within the gate all around, and likewise to the arches; and windows were around inward; and on [each] post were palm trees.

Then brought he me into the outer court; and behold, there were rooms and a pavement, made for the court all around: thirty rooms were on the pavement.

Then he measured the breadth from the forefront of the lower gate to the forefront of the inner court outside, one hundred cubits, [both] on the east and on the north.

The gate of the outer court whose prospect is toward the north, he measured its length and its breadth.