Thelema is a Western esoteric and occult social or spiritual philosophy, as well as a new religious movement that was founded in the early 1900s by Aleister Crowley (1875–1947), an English writer, mystic, occultist, and ceremonial magician. Central to Thelema is the idea of discovering and following one's True Will, a unique purpose and calling that goes beyond ordinary desires. Crowley's system begins with The Book of the Law, a text he said was dictated to him by an entity named Aiwass. This foundational work lays out key principles, including the central axiom "Do what thou wilt shall be the whole of the Law". This principle emphasizes personal freedom and the pursuit of one's true path, while being guided by love and finding one's authentic purpose.
Ordo Templi Orientis is an occult secret society and hermetic magical organization founded at the beginning of the 20th century. The origins of O.T.O. can be traced back to the German-speaking occultists Carl Kellner, Theodor Reuss, Heinrich Klein, and Franz Hartmann. In its first incarnation, O.T.O. was intended to be modelled after and associated with European Freemasonry and as such in its early years only Freemasons could seek admittance.
The Typhonian Order, previously known as the Typhonian Ordo Templi Orientis (TOTO), is a self-initiatory magical organization based in the United Kingdom that focuses on magical and Typhonian concepts. It was originally led by British occultist Kenneth Grant (1924–2011) and his wife Steffi Grant, and is now led by their deputy Michael Staley.
Kenneth Grant was an English ceremonial magician and advocate of the Thelemic religion. A poet, novelist, and writer, he founded his own Thelemic organisation, the Typhonian Ordo Templi Orientis—later renamed the Typhonian Order—with his wife Steffi Grant.
Grady Louis McMurtry was an American ceremonial magician, student of occult writer Aleister Crowley, and an adherent of Thelema. He is best known for reviving the fraternal organization Ordo Templi Orientis, which he headed from 1971 until his death in 1985.
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 of Thelema.
Sex magic is any type of sexual activity used in magical, ritualistic or otherwise religious and spiritual pursuits. One practice of sex magic is using sexual arousal or orgasm with visualization of a desired result. A premise posited by sex magicians is the concept that sexual energy is a potent force that can be harnessed to transcend one's normally perceived reality.
William Breeze, also known by his neo-Gnostic bishop title of Tau Silenus, is an American writer and publisher on magick and philosophy. He is the Sovereign Patriarch, or supreme governing cleric, of Ecclesia Gnostica Catholica (E.G.C.), the liturgical arm of Ordo Templi Orientis (O.T.O.), of which he is the current Outer Head of the Order (OHO), also known as Frater Superior, as well as caliph, the order's international leader. In this capacity he is a leading editor of the occult works of Aleister Crowley, the founder of the philosophy and religion of Thelema, who is regarded as its prophet.
Aleister Crowley was an English writer, not only on the topic of Thelema and magick, but also on philosophy, politics, and culture. He was a published poet and playwright and left behind many personal letters and daily journal entries. Most of Aleister Crowley's published works entered the public domain in 2018.
Leah Hirsig was an American schoolteacher and occultist, notable for her magical record diary, The Magical Record of the Scarlet Woman, which describes her experiences and visions as an associate, friend, and victim of occult writer Aleister Crowley. She was the most famous of Crowley's "Scarlet Women".
Marcelo Ramos Motta was a Brazilian writer, Thelemite, and member of the A∴A∴ occult society. Known for his work in the field of Thelema, he was a prominent figure in the Thelemic community and contributed significantly to its literature. Motta was also recognized by his magical names Parzival X° and Parzival XI°. His writings, which include translations of Aleister Crowley's works and original Thelemic texts, have had a lasting impact on the study and practice of Thelema in Brazil and beyond.
Karl Johannes Germer, also known as Frater Saturnus, was a German and American businessman and occultist. He served as the United States representative of Ordo Templi Orientis, and on the death of Aleister Crowley became his successor as the Outer Head of the Order (OHO) until his death in 1962. He was born in Elberfeld, Germany and died in West Point, California.
Phyllis Evalina Seckler, also known as Soror Meral, was an American occultist and writer. She was a ninth degree (IX°) member of the Sovereign Sanctuary of the Gnosis of Ordo Templi Orientis (O.T.O.), and a lineage holder in the A∴A∴ tradition. She was a student of Jane Wolfe, herself a student of Aleister Crowley.
Richard Kaczynski is an American writer and lecturer in the fields of social psychology, metaphysical beliefs and new religious movements. He is known for his biography of the occultist Aleister Crowley, Perdurabo: The Life of Aleister Crowley, described by The Times Literary Supplement as "the major biography to date", and by Didrik Søderlind in the Norwegian daily Aftenposten as the best biography of Crowley.
Frank Bennett (1868 – November 1930) was an Australian chemist who was disciple of occultist Aleister Crowley a member and later head of the Ordo Templi Orientis (O.T.O.) in that country. He was a member of Crowley’s A∴A∴ and is often referred to by one of the magical names that he used in that Order: Frater Progradior,.
James Wasserman was an American writer and occultist. A member of Ordo Templi Orientis since 1976 and a book designer by trade, he wrote extensively on spiritual and political liberty.
Wilfred Talbot Smith was an English occultist and ceremonial magician known as an advocate of the religion of Thelema. Living most of his life in North America, he played a key role in propagating Thelema across the continent.
Cecil Frederick Russell (1897–1987) was an American occultist. Russell was a member of the A∴A∴ and Aleister Crowley's O.T.O. magical order. Russell later founded his own magical order, the G.B.G..
Matthew McBlain Thomson was a Scottish-born convert to Mormonism, Freemason and a convicted fraudster.
