


The nineteenth-century saw the emergence of new trends of esoteric thought now known as occultism. The seventeenth century saw the development of initiatory societies professing esoteric knowledge such as Rosicrucianism and Freemasonry, while the Age of Enlightenment of the eighteenth century led to the development of new forms of esoteric thought. Renaissance Europe saw increasing interest in many of these older ideas, with various intellectuals combining " pagan" philosophies with the Kabbalah and Christian philosophy, resulting in the emergence of esoteric movements like Christian Kabbalah and Christian theosophy. The earliest traditions that later analysis labelled as forms of Western esotericism emerged in the Eastern Mediterranean during Late Antiquity, where Hermetism, Gnosticism, Neopythagoreanism and Neoplatonism developed as schools of thought distinct from what became mainstream Christianity. A third views Western esotericism as encompassing all of Western culture's "rejected knowledge" that is accepted neither by the scientific establishment nor orthodox religious authorities. A second perspective sees esotericism as a category of movements that embrace an "enchanted" worldview in the face of increasing disenchantment. One view adopts a definition from certain esotericist schools of thought themselves, treating "esotericism" as a perennial hidden inner tradition. Various academics have debated various definitions of Western esotericism. The idea of grouping a wide range of Western traditions and philosophies together under the term esotericism developed in Europe during the late seventeenth century. Esotericism has pervaded various forms of Western philosophy, religion, pseudoscience, art, literature, and music-and continues to influence intellectual ideas and popular culture. These ideas and currents are united since they are largely distinct both from orthodox Judeo-Christian religion and Enlightenment rationalism. Western esotericism, also known as esotericism, esoterism, and sometimes the Western mystery tradition, is a term scholars use to categorise a wide range of loosely related ideas and movements that developed within Western society. The tree of life as represented in the Kabbalah, containing the Sephiroth.
