Albert Mackey,
The Symbolism of Freemasonry — Chapter XIV
(1882)
“ The Three Principal Officers of a lodge are, it is needless to say, situated in the east, the west, and the south. Now, bearing in mind that the lodge is a symbol of the world, or the universe, the reference of these three officers to the sun at its rising, its setting, and its meridian height, must at once suggest itself. ”
