Masonry (or Freemasonry) is the oldest fraternity in the world. No one knows just how old it is because the actual origins have been lost in time. Probably, it arose from the guilds of stonemasons who built the castles and cathedrals of the Middle Ages.
In 1717, Masonry created a formal organization in England when the first Grand Lodge was formed. A Grand Lodge is the administrative body in charge of Masonry in some geographical area. In the United States, there is a Grand Lodge in each state and the District of Columbia. In Canada, there is a Grand Lodge in each province. Local organizations of Masons are called lodges. There are lodges in most towns, and large cities usually have several. There are about 13,200 lodges in the United States. In a time when travel was by horseback and sailing ship, Masonry spread with amazing speed. By 1731, when Benjamin Franklin joined the fraternity, there were already several lodges in the Colonies, and Masonry spread rapidly as America expanded west. In addition to Franklin, many of the Founding Fathers -- men such as George Washington, Paul Revere, Joseph Warren, and John Hancock -- were Masons. Masons and Masonry played an important part in the Revolutionary War and an even more important part in the Constitutional Convention and the debates surrounding the ratification of the Bill of Rights. Many of those debates were held in Masonic lodges.