Aleister Crowley wrote The Gnostic Mass—technically called Liber XV or "Book 15"—in 1913 while travelling in Moscow. In many ways it is similar in structure to the Mass of the Roman Catholic Church. However, the comparison ends there, as the Gnostic Mass is a celebration of the principles of Thelema. The ceremony calls for five officers: a priest, a priestess, a deacon, and two acolytes, called “children”. The end of the ritual culminates in the consumation of the eucharist, which is a glass of wine and the host, called a Cake of Light, after which the congregant proclaims “There is no part of me that is not of the gods!” Aleister Crowley Aleister Crowley (12 October 1875 – 1 December 1947) was a British chess master, mountain climber, poet, writer, painter, social critic, occultist, mystic, astrologer, sexual revolutionary, and drug addict. ... The Roman Catholic Church is the largest Christian body in the world. ... Thelema is the English spelling of the Greek word Θελημα which means will or intention. ... The Eucharist is either the celebration of the Christian sacrament commemorating Christ’s Last Supper, or the consecrated bread and wine of this sacrament. ...

It is the central rite of Ordo Templi Orientis and it's ecclesiastical arm, Ecclesia Gnostica Catholica. Ordo Templi Orientis (O.T.O.) (Order of the Temple of the East, or the Order of Oriental Templars) is an international fraternal and religious organization. ... Ecclesia Gnostica Catholica (EGC), or the Gnostic Catholic Church, is the ecclesiastical arm of Ordo Templi Orientis (OTO), an international fraternal initiatory organization devoted to promulgating the Law of Thelema. ...

As for why Crowley wrote the Gnostic Mass, he explains in Confessions:

While dealing with this subject I may as well outline its scope completely. Human nature demands (in the case of most people) the satisfaction of the religious instinct, and, to very many, this may best be done by ceremonial means. I wished therefore to construct a ritual through which people might enter into ecstasy as they have always done under the influence of appropriate ritual. In recent years, there has been an increasing failure to attain this object, because the established cults shock their intellectual convictions and outrage their common sense. Thus their minds criticize their enthusiasm; they are unable to consummate the union of their individual souls with the universal soul as a bridegroom would be to consummate his marriage if his love were constantly reminded that its assumptions were intellectually absurd.

I resolved that my Ritual should celebrate the sublimity of the operation of universal forces without introducing disputable metaphysical theories. I would neither make nor imply any statement about nature which would not be endorsed by the most materialistic man of science. On the surface this may sound difficult; but in practice I found it perfectly simple to combine the most rigidly rational conceptions of phenomena with the most exalted and enthusiastic celebration of their sublimity.

Crowley published the text of the Gnostic Mass three times: in 1918 in a publication called The International, in 1919 in The Equinox (III:1), and in 1929 in Magick in Theory and Practice. It was privately performed while Crowley was at the Abbey of Thelema, and it's first public performance was March 19, 1933 by Wilfred T. Smith and Regina Kahl in Hollywood, California at the first Agape Lodge. The Abbey of Thelema was a temple founded by Aleister Crowley in a rented villa at Cefalu, Sicily in 1920. ...

The Temple

There are four main pieces of furniture in a Gnostic Mass temple:

The High Altar: the dimensions are 7 feet long by 3 feet wide by 44 inches high. It is covered with a crimson cloth. It is situated in the East, or faces Boleskine in Scotland. The two-tiered super-altar sits on top of the High Altar. It all holds 22 candles, the Stele of Revealing, the Book of the Law, and two bunches of roses. There is room for the Cup, the Paten, and the Priestess to sit. The Book of the Law, also known as Liber AL vel Legis, is the text central to philosophical / religious practice called Thelema founded by Aleister Crowley. ...

The High Altar is contained within a great Veil, and sits on a dais with three steps. On either side of the High Altar are two pillars, countercharged in black and white.

The Altar of Incense: to the West of the Dais is a black altar made of superimposed cubes.

The Font: this is a small circular item which is able to contain or hold water.

The Tomb: this is generally in the shape of an upright coffin, but the essential is that it is a small, enclosing space with an entrance that is covered by a veil.

Structure

There are six component ceremonies within the Gnostic Mass:

The Ceremony of the Introit

The congregation enters the temple, the Deacon presents the Law of Thelema, and the Gnostic Creed is recited. The Priestess and the Children enter from a side room. The Priestess raises the Priest from his Tomb.

The Ceremony of the Rending of the Veil

The Priestess is enthroned at the High Altar and the veil is closed. The Priest circumambulates the temple and he ascends to the veil. The officers give their orations, including the Calendar by the Deacon. The Priest then opens the veil and takes his place at the High Altar. A calendar is a system for naming periods of time, typically days. ...

The Collects

Eleven prayers addressed to the Sun, Moon, Lord, Lady, Saints, Earth, Principles, Birth, Marriage, Death, and the End.

The Consecration of the Elements

The preparation of the Eucharist.

The Anthem

Of the Anthem, Crowley writes in Confessions:

During this period [i.e. around 1913] the full interpretation of the central mystery of freemasonry became clear in consciousness, and I expressed it in dramatic form in The Ship. The lyrical climax is in some respects my supreme achievement in invocation; in fact, the chorus beginning: “Thou who art I beyond all I am...” seemed to me worthy to be introduced as the anthem into the Ritual of the Gnostic Catholic Church.

The Mystic Marriage and Consummation of the Elements

The Eucharist is perfected and consumed. The Priest gives the final benediction. The officers exit.

The narrative of the Gnostic Mass

The People enter into the ritual space, where the Deacon stands at the Altar of Incense (symbolic of Tiphareth on the Tree of Life). She takes the Book of the Law and places it on the super-alter within the great Veil, and proclaims the Law of Thelema in the name of IAO. Returning, she leads the People in the Gnostic Creed, which announces a belief (or value) in the Lord, the Sun, Chaos, Air, Babalon, Baphomet, the Gnostic Catholic Church, the communion of Saints, the Miracle of the Mass (i.e. the Eucharist), as well as confessions of their birth as incarnate beings and the eternal cycle of their individual lives. The Tree-of-Life is a fictional plant (the ancestor of yams, with similar appearance and taste) in Larry Nivens Known Space universe, for which all Hominids have an in-built genetic craving. ... The Book of the Law, also known as Liber AL vel Legis, is the text central to philosophical / religious practice called Thelema founded by Aleister Crowley. ... Thelema is the English spelling of the Greek word Θελημα which means will or intention. ... Alternate spelling of Polynesian god Kiho As Īao meaning cloud supreme in Hawaiian, the place name of a popular tourist attraction on Maui; see Iao Valley. ... Chaos derives from the Greek Χαος and typically refers to unpredictability. ... Baphomet, by Eliphas Lévi. ... Ecclesia Gnostica Catholica (EGC), or the Gnostic Catholic Church, is the ecclesiastical arm of Ordo Templi Orientis (OTO), an international fraternal initiatory organization devoted to promulgating the Law of Thelema. ... The Eucharist is either the celebration of the Christian sacrament commemorating Christ’s Last Supper, or the consecrated bread and wine of this sacrament. ...

The Virgin then enters with the two Children, and greets the People. She dances in a serpentine manner around the Altar of Incense and the Font (symbolizing the unwinding of the Kundalini Serpent which is twined around the base of the spine) before stopping at the Tomb. She tears down the veil with her Sword, and raises the Priest to life by the power of Iron, the Sun, and the Lord. He is lustrated and consecrated with the four elements (water and earth, fire and air), and then envested with his scarlet Robe and crowned with the golden Uraeus serpent of wisdom. Finally, she gently strokes his Lance eleven times, invoking the Lord. Kundalini is derived from a Sanskrit word meaning either coiled up or coiling like a snake. There are a number of other translations of the term usually emphasizing a more serpent nature to the word— e. ...

The Priest lifts up the Virgin and takes her to the High Altar, seating her upon the summit of the Earth. After he purifies and consecrates her, he closes the Veil and circumabulates the temple three times, followed by the remaining officers. They take their place before the Altar of Incense, kneeling in adoration (along with all the People), while the Priest takes the first step upon the Dais before the Veil. In this symbolic crossing of the Abyss, the Priest begins with his first oration, invoking Nuit, the goddess of the infinite night sky. The Priestess calls to him as Nuit, enticing the Priest to ascend to her. He then takes the second step, and identifies as Hadit, the infinitely condensed center of all things—the Fire of every star and the Life in every person. The Deacon has the congregation rise and she delivers the Calendar. The Priest takes his third and final step, invoking Ra-Hoor-Khuit, the Crowned and Conquoring Child of the new Aeon. With his Lance, he parts the Veil, revealing the now-naked Priestess who sits upon the High Altar. He greets her with the masculine powers of Pan and she returns it with eleven kisses on the Lance. He kneels in adoration. For the movie about deep diving, see The Abyss. ... In Egyptian mythology, Nuit or Nut was the sky goddess, in contrast to most other mythologies, which usually have a sky father. ... A calendar is a system for naming periods of time, typically days. ...

The Deacon then recites the eleven Collects, which includes the Sun, Moon, Lord, Lady, Saints, Earth, Principles, Birth, Marriage, Death, and the End.

The Elements are then consecrated by the Virtue of the Lance, transforming the bread into the Body of God and the wine into the Blood of God. Of these, the Priest makes a symbolic offering to On, being our Lord the Sun.

The Priest and all the People then recite the Anthem, which was taken from Crowley’s allegorical play "The Ship," and represents the legend of the Third Degree of Masonry.

The Priest blesses the Elements in the name of the Lord, and also states the essential function of the entire operation, which is to bestow health, wealth, stength, joy, peace, and the perpetual happiness that is the successful fulfillment of will. He breaks off a piece of one of the hosts, and, placing it on the tip of the Lance, both he and the Priestess depress it into the Cup, crying “Hriliu” (which Crowley translated as “the shrill scream of orgasm”).

The Priest intreats Baphomet—the Lion and the Serpent—to be “mighty among us.” He then speaks the Law of Thelema to the People, who return with “Love is the law, love under will.” He finally partakes of the Eucharist with the words, “In my mouth be the essence of the life of the Sun” (with the Host) and “In my mouth be the essence of the joy of the earth” (with the Wine). He turns to the People and declares, “There is no part of me that is not of the Gods.”

The People then follow in Communication, one at a time, much as the Priest did, by partaking a whole goblet of wine and a Cake of Light, and making the same proclimation of godhood. Afterwards, the Priest encloses the Priestess within the Veil, and delivers the final benediction:

+ The LORD bless you.

+ The LORD enlighten your minds and comfort your hearts and sustain your bodies.

+ The LORD bring you to the accomplishment of your true Wills, the Great Work, the Summum Bonum, True Wisdom and Perfect Happiness.

The Priest, Deacon, and Children then retire to the Tomb and return the torn veil. The People exit. The phrase True Will does not appear in the Book of the Law, the central sacred text of Thelema. ... The philosophers stone, a longtime Holy Grail of Western alchemy, is a mythical substance that supposedly could turn inexpensive metals into gold and/or create an elixir that would make humans immortal. ...

Links of Interest

• The full text of Liber XV, The Gnostic Mass
• A First Look at the Gnostic Mass, by Dionysos Thriambos
• Original Essays and Propoganda of Dionysos Thriambos regarding the Gnostic Mass & the E.G.C.
• The Gnostic Mass: Annotations and Commentary by Helena and Tau Apiryon
• The Gnostic Mass: An Appreciation by A.T. Dennis

References

• Imported from Thelemapedia. (2004). The Gnostic Mass. Retrieved on 03/14/05.
• Sabazius. (1998). Introduction to the Gnostic Mass. Retrieved Nov. 3, 2004.
• Crowley, Aleister. (1979). The Confessions of Aleister Crowley. London;Boston : Routledge & Kegan Paul.
• The Gnostic Mass: Annotations and Commentary by Helena and Tau Apiryon