What is the structure of Masonic Lodges?
The structure of Masonic Lodges is both physical and symbolic. Physically, a Masonic Lodge is typically a room or hall that is arranged in a specific manner. According to Carl H. Claudy in Introduction to Freemasonry, a lodge is a body of Masons that is chartered by a Grand Lodge and possesses the three Great Lights in Masonry. The lodge is usually formed when a group of brethren petitions the Grand Master for a charter, which is then consecrated and dedicated by the Grand Master or his officers.
The lodge room is often described as a parallelogram, ideally situated due east and west, symbolizing the universe at large. It is supported by three great pillars representing Wisdom, Strength, and Beauty, which are essential for the lodge's function. The furniture of the lodge includes the Volume of Sacred Law, the square, and the compasses, which are necessary for the lodge to be legally held.
In terms of governance, the lodge is led by a Worshipful Master, with a Senior Warden and Junior Warden assisting him. Other officers may be elected or appointed, and the lodge operates under a set of rules and regulations established by the Grand Lodge.