The term "Rosicrucian" refers to a mystical and philosophical movement that emerged in Europe during the early 17th century. It is associated with a series of manifestos that claimed to reveal secret knowledge about the universe, spirituality, and the nature of humanity. The movement combines elements of Christianity, alchemy, and hermeticism, promoting the idea of personal transformation and enlightenment. Rosicrucians are often linked to the symbol of the Rose and the Cross, which represent the union of spiritual and material worlds. The movement has inspired various organizations and societies, such as the Rosicrucian Order, which continue to explore esoteric teachings and practices today.