'Four square' in the Bible

Then the [grapes in the] winepress were trampled on outside of the city and blood flowed out of the winepress as deep as the horses' bridles for a distance of one hundred and eighty-four [square] miles.

And the city lieth foursquare, and the length is as large as the breadth: and he measured the city with the reed, twelve thousand furlongs. The length and the breadth and the height of it are equal.