The Rosicrucian Fellowship is a spiritual organization founded by Max Heindel in the late 19th century. The teachings of the fellowship aim to provide spiritual knowledge and insight through the use of astrology, numerology, and other occult practices. Synonyms for the Rosicrucian Fellowship may include "mystical society," "esoteric group," or "secret society." Other similar organizations include the Theosophical Society, the Hermetic Order of the Golden Dawn, and the Order of the Silver Star. The Rosicrucian Fellowship is known for its emphasis on a universal and all-encompassing form of religion, drawing inspiration from various sources including Christianity, Rosicrucianism, and Eastern philosophy.