Ceremonial magic or ritual magic, also referred to as high magic and as learned magic in some cases, is a broad term used in the context of Hermeticism or Western esotericism to encompass a wide variety of long, elaborate, and complex rituals of magic. It is named as such because the works included are characterized by ceremony and a myriad of necessary accessories to aid the practitioner. It can be seen as an extension of ritual magic, and in most cases synonymous with it. Popularized by the Hermetic Order of the Golden Dawn, it draws on such schools of philosophical and occult thought as Hermetic Qabalah, Enochian magic, Thelema, and the magic of various grimoires.
The term originates in 16th-century Renaissance magic, referring to practices described in various Medieval and Renaissance grimoires and in collections such as that of Johannes Hartlieb. Georg Pictor uses the term synonymously with goetia.
James Sanford in his 1569 translation of Heinrich Cornelius Agrippa's 1526 De incertitudine et vanitate scientiarum has "The partes of ceremoniall Magicke be Geocie, and Theurgie". For Agrippa, ceremonial magic was in opposition to natural magic. While he had his misgivings about natural magic, which included astrology, alchemy, and also what we would today consider fields of natural science, such as botany, he was nevertheless prepared to accept it as "the highest peak of natural philosophy". Ceremonial magic, on the other hand, which included all sorts of communication with spirits, including necromancy and witchcraft, he denounced in its entirety as impious disobedience towards God.