During the late 19th and early 20th centuries, various groups styled themselves Rosicrucian. The diverse groups who link themselves to a "Rosicrucian Tradition" can be divided into three categories: Esoteric Christian Rosicrucian groups, which profess Christ; Masonic Rosicrucian groups such as Societas Rosicruciana; and initiatory groups such as the Golden Dawn and the Ancient Mystical Order Rosae Crucis (AMORC).