Ezekiel 46:21-23

21Then he brought me out to the outer court and led me past the four corners of the court, and I noticed that in every corner of the court there was a court.

22In the four corners of the court were small courts, 70 feet in length and 52½ feet in width; the four were all the same size.

23There was a row of masonry around each of the four courts, and places for boiling offerings were made under the rows all around.