The Geometry of the Visible Lodge
Herbert P. Bangs

Masonic rites and rituals customarily take place in a space or room designed for their performance, here called a "Visible Lodge." * They are intended to exert "magical" effects upon the participants. These effects can be supported and amplified through the application of the ancient science of Sacred Geometry, long venerated by Masonry, to the architectural design of a lodge room, or Visible Lodge. The method by which Sacred Geometry may be applied will be illustrated through the development of the symbols and geometry that might be involved in the design of a typical Masonic Blue Lodge.

Ritual and the Visible Lodge

The rituals are the basis of contemporary Masonry and it is these that distinguish it from all other fraternal orders and from "the rest of community." Masons believe that the performance of the rituals has an important effect on the character of those who take part in them. In the context of a materialistic age, such a belief is readily dismissed as illogical, yet there are those among us who cling to it with devotion and are willing to dedicate long hours to perfecting and performing the rituals in the conviction that something of great value is expressed and communicated to the participants.

According to one definition in Webster, "Magic … is the general term for any of the supposed arts of producing marvelous effects by supernatural or occult power." The rituals are therefore "magical" in both their intent and their effect; magical in the same sense that the rituals of Christian churches, such as Baptism and the Lord's Supper are in essence also "magical." Unlike the effects achieved by the conventional trickster magician on the stage, whereby the laws of material causality seem to be suspended, the magic worked by the rituals of the Church and the Lodge is intended to effect a spiritual or psychological change in the individual participant.

Much of the occult and symbolic significance of the rituals has been lost to modern Masons and the esoteric meaning of what is said and done in the initiation ceremonies is neither consciously understood nor formally explained. The rituals thus address an understanding which is both immediate and direct, but which remains unverbalized and therefore below the level of conscious awareness.

Similarly, the room or space in which the rituals take place, when designed to represent our understanding of the cosmos and to incorporate truths represented by geometric harmonies of space, form and number, will be able to affect the unconscious awareness of individual Masons. The proof of this may be found in the powerful emotional and psychic effects generated by the great monuments of the past, which were designed and constructed by our Masonic predecessors to exemplify those same harmonies, once considered Divine. The Cathedral of the Assumption of the Virgin, at Chartres, for example, widely recognized as the greatest achievement of the medieval Masons, is today the most visited place in France. It is even said that no one can approach the building with an open heart without having his life changed. The "magical" effect must result from a direct appreciation by the sub-conscious mind of the divine or moral truth incorporated in the fabric of this beautiful building. In like manner, if on a smaller scale, the design of the Visible Lodge should exemplify the same principles, and may lead the individual Mason to a heightened awareness of the beauty and truth of the Masonic rituals.

Geometry and Masonry

"Geometry, the first and noblest of sciences, is the basis upon which the superstructure of Masonry is erected." reads the lecture to successful candidates for the Second Degree. * In the Charge to that degree we further learn that "Geometry and Masonry, originally synonymous terms, being of a divine or moral nature is enriched with the most useful knowledge." * The importance of geometry to Masons and the sacred nature of the science is thus emphasized at an early point in the rituals that lead to acceptance in the Brotherhood.

Surely, knowledge of geometry was essential to those Masonic forebearers who were responsible for the design and erection of the great monuments of our medieval past. Not only did these Masons depend on geometry to afford the basis for the structural calculations that they used to establish the stability of buildings, but they relied on what we now call Sacred Geometry to bring both the architectural design and the orientation of a building into harmony with the cosmic design of the Great Architect of the Universe.

Sacred Geometry, unlike the mundane or practical geometry now taught in our schools, is not based on deductive logic, but on profound meditations upon geometric space and form, the application of number to various geometric constructions, and the geometric relations between the earth, moon, planets and stars. These meditations are intuitively rather than logically directed. They are guided by the conviction that the universe, or Cosmos, in both its physical and spiritual aspects, is organized mathematically and may, in part, be understood through the study of geometry and number.

Such studies require an understanding of the metaphysical significance of the forms and their associated numbers. In Sacred Geometry every number and every form has a meaning beyond that generally ascribed to it for purposes of calculation or spatial definition. For example, the odd numbers are always considered male and the even numbers female. The traditional number of Deity is one, and the associated circle is the symbol of the Divine Undifferentiated Unity. Four is associated with the Square, and is the symbol of the earth, while five, and the Pentagon, is a symbol of man. Seven is the virgin number, since it is neither the product of, nor can be multiplied by any of the other numbers of the decade to produce a number within the first ten. In medieval numerical and geometric philosophy, seven became the number of the Virgin Mary, and there are seven radiating chapels in the apse of Chartres Cathedral. The meanings associated with numbers and forms, are similarly identified across many cultures and times. In Jungian psychology they partake of the nature of archetypes, and represent something of the structure of the human mind.

It was perhaps the understanding of Sacred Geometry that distinguished the Master Masons of earlier time "from the rest of community." Certainly the esoteric and probably secret knowledge required of Master Masons would itself create a bond between those who shared it, but there may have been formal ceremonies of admission into the "Brotherhood," reflected down through the centuries into the Masonic rituals of today. We may never know the scope of knowledge possessed by our Masonic forebearers or whether there was a formal organization, such as that of modern Masonry, through which the traditional learning was handed on. However, examination of the structures that our brother Masons designed and built reveals something of their methods and of their underlying philosophy as well.

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This excerpt is from Heredom, the transactions of the Scottish Rite Research Society

Volume VI, Year 1997
©1997-2002, Scottish Rite Research Society
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