It's The Masonic Lodge. It is the largest and oldest fraternity, descended from the medieval stone masons and architectural guilds who built the ancient cathedrals of Europe. Anyone of good repute who believes in a supreme being and is a man may join. It is NOT a religion. It is a system of morality, veiled in allegory and illustrated by symbols. Most of the symbolism in Freemasonry is derived from architecture and construction as portrayed in the building of King Solomon's Temple.