Liber XV, The Gnostic Mass

Aleister Crowley wrote The Gnostic Mass — technically called Liber XV or "Book 15" — in 1913 while travelling in Moscow, Russia. The structure is similar to the Mass of the Eastern Orthodox Church and Roman Catholic Church, communicating the principles of Crowley's Thelema. It is the central rite of Ordo Templi Orientis and its ecclesiastical arm, Ecclesia Gnostica Catholica.
Hermetic Brotherhood of Light
The Hermetic Brotherhood of Light was a Fraternity that descended from the Fratres Lucis in the late 18th century, and was the seed from which Ordo Templi Orientis (O.T.O.) was created
Sigillum Dei
The Sigillum Dei is a magical diagram, composed of two circles, a pentagram, two heptagons, and one heptagram, and is labeled with the name of God and his angels. It was an amulet (amuletum) with the magical function that, according to one of the oldest
Ecclesia Gnostica Catholica
Ecclesia Gnostica Catholica (E.G.C.), or the Gnostic Catholic Church, is a Gnostic church organization. It is the ecclesiastical arm of the Ordo Templi Orientis (O.T.O.), an international fraternal initiatory organization devoted to promulgating the Law
Nuit
Nuit is a goddess in Thelema, the speaker in the first Chapter of The Book of the Law, the sacred text written or received in 1904 by Aleister Crowley
Night of Pan
Within the system of Thelema, the Night of Pan, or N.O.X., is a mystical state that represents the stage of ego-death in the process of spiritual attainment
Body of light
The body of light, sometimes called the 'astral body' or the 'subtle body,' is a "quasi material" aspect of the human body, being neither solely physical nor solely spiritual, posited by a number of philosophers, and elaborated on according to various
AD 93
AD 93 (XCIII) was a common year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Pompeius and Priscinus. The denomination AD 93 for this year has been used since the early medieval period, when the
Great Work (Hermeticism)
Great Work is a term used in Hermeticism and occult traditions descended from it, such as Thelema. Accomplishing the Great Work, symbolized as the creation of the philosopher's stone, represents the culmination of the spiritual path, the attainment of
Gerald Suster
Gerald Suster was a British revisionist historian, occult writer, and novelist. He was best known for his biographies of Aleister Crowley and Israel Regardie
Brittain Brown
Brittain Brown is an American football running back for the Las Vegas Raiders of the National Football League. He played college football for the UCLA Bruins. During the 2021 season, he and Zach Charbonnet shared the Bruins' rushing duties in a two-back