What's a lodge?
The word "lodge" means
both a group of Masons meeting in some place and the room or building in which
they meet. Masonic buildings are also sometimes called "temples" because much of
the symbolism Masonry uses to teach its lessons comes from the building of King
Solomon's Temple
in the Holy Land. The term "lodge" itself comes from the structures which the
stonemasons built against the sides of the cathedrals during construction. In
winter, when budding had to stop, they lived in these lodges and work at carving
stone. While there is some variation in detail from state to state and country
to country, lodge rooms today are set up similar to the diagram above. Like many
artisans today, stonemasons centuries ago wore leather aprons to carry their
tools-and to protect themselves from flying chips of stone. This custom was
adopted by the men who became Freemasons. Thus, modem Masons wear a lambskin or
cloth apron, sometimes elaborately decorated or embroidered, to show their pride
in being members of a fraternity with so long and great a history.

If you've ever watched C-SPAN's coverage of the House of Commons in London, you'll notice that the layout is about the same. Since Masonry came to America from England, we still use the English floor plan and English titles for the officers. The Worshipful Master of the Lodge sits in the East. 'Worshipful" is an English term of respect which means the same thing as "Honorable." He is called the Master of the lodge for the same reason that the leader of an orchestra is called the "Concert Master." It's simply an older term for "Leader." In other organizations, he would be called "President." The Senior and Junior Wardens are the First and Second Vice-Presidents. The Deacons are messengers, and the Stewards have charge of refreshments.
Every lodge has an altar holding a "Volume of the Sacred Law." In the United States and Canada, that is almost always a Bible.
What goes on in a lodge?
This is a good place
to repeat what we said earlier about why men become Masons:
There are things they want to do in the world.
There are things they want to do "inside their own minds."
They enjoy being together with men they like and respect.
The Lodge is the center of these activities.
Information provided by the Masonic Information Center