Overview

The A∴A∴ (commonly rendered Argenteum Astrum, sometimes Arcanum Arcanorum) is an initiatory magical order associated with the religious and magical system known as Thelema. It was established in the early 20th century by Aleister Crowley and George Cecil Jones after Crowley’s departure from the Hermetic Order of the Golden Dawn. The organization presents itself primarily as a system of graded instruction and individual spiritual work rather than a large fraternal society. Its foundational scripture is The Book of the Law, which shapes the order’s goals and ethical emphasis: to discover and enact the practitioner’s True Will. The motto often quoted for the order is "The method of science, the aim of religion," indicating an attempt to combine disciplined inquiry with spiritual aspiration.

Aims and practices

The A∴A∴ is oriented toward practical training in the arts of ceremonial magic, meditation, mysticism and esoteric disciplines adapted by Crowley from Western occultism and Eastern practices. Central aims include the attainment of the Knowledge and Conversation of the Holy Guardian Angel (a pivotal goal in Crowleyan practice), the refinement of will, and progressive spiritual attainment culminating in offices traditionally named Magus and Ipsissimus. Training often blends ritual, Qabalistic study, devotional and yogic exercises, discipline in daily life, and solitary experimental work under the guidance of a more advanced mentor.

Structure and grades

The order is organized as a graded series of initiatory stages. While different lineages have varied emphases and arrangements, the sequence of titles used by Crowley and his contemporaries is widely cited. These grades mark internal attainment rather than membership in a social club:

  • Probationer and Neophyte — introductory and preparatory work;
  • Zelator, Practicus, Philosophus, Dominus Liminis — middle grades focused on study and practice;
  • Adeptus Minor, Adeptus Major, Adeptus Exemptus — the adept stages emphasizing mastery and inner transformation;
  • Magister, Magus, Ipsissimus — the highest offices associated with public teaching or transcendent realization.

Progress is typically assessed by a teacher or by demonstrated accomplishment rather than by simple ceremony. Instructional material published by members, and a tradition of mentorship and probation, are important features of the system.

History and relationships

A∴A∴ was formally announced by Crowley in the first decade of the 1900s following his association with the Hermetic Order of the Golden Dawn. Crowley and George Cecil Jones are usually identified as founders; Crowley framed the order within the new current of Thelema, whose central text is The Book of the Law (received in 1904). The A∴A∴ existed alongside, but separately from, other contemporary groups. It was not formally part of the Ordo Templi Orientis, although historical ties and personal friendships linked A∴A∴ adherents to members of the O.T.O. and other occult institutions. Crowley used publications such as The Equinox to print curricula, rituals and essays attributed to the Order.

Lineages, legitimacy and influence

Unlike some fraternal organizations, A∴A∴ developed multiple lineages after Crowley’s lifetime. Because the order places emphasis on direct transmission and realized attainment, questions of authority and legitimacy have led to different groups claiming descent from Crowley and Jones. Today several independent lineages and study groups carry on A∴A∴ teachings, offering varied interpretations of methods, grades and requirements. The order’s influence on modern Western esotericism and ceremonial magic has been substantial: many contemporary occult practitioners recognize Crowley’s adaptations of ritual, his synthesis of Eastern and Western techniques, and his prioritization of individual Will as formative for late 20th- and 21st-century occult practice.

Notable distinctions

Key distinguishing features of the A∴A∴ include its focus on individual spiritual attainment rather than social ritual, its graded system aimed at inner realization, and the centrality of Crowley’s Thelemic revelation. The organization is often described as a teaching college or training school for magicians rather than a mass membership order. Because it emphasizes secrecy about personal practices and achievements, public descriptions necessarily generalize; practitioners typically stress direct instruction and disciplined work as the reliable measures of progress.

Further information on Crowley and related organizations is widely available in biographies and studies of modern occultism; historical and doctrinal entries can be found via biographical and scholarly resources dedicated to Western esotericism, including works that discuss Crowley’s role and the order’s contested posthumous lineages. For context on related groups and figures, see entries for Aleister Crowley, the Golden Dawn, Thelema, The Book of the Law, and the O.T.O..