The Stella Matutina (Morning Star) was an initiatory magical order dedicated to the dissemination of the traditional teachings of the earlier Hermetic Order of the Golden Dawn. Originally, the outer order of the Stella Matutina was known as Mystic Rose or Order of the M.R. in the Outer. Notably, when occult author Israel Regardie released the documents of the Golden Dawn to the general public for the first time, it was not the teachings of the original order, but those of the Stella Matutina that he revealed. The Stella Matutina was one of several daughter organisations into which the Hermetic Order of the Golden Dawn fragmented, including the Alpha et Omega led by John William Brodie-Innes and Macgregor Mathers, the Isis-Urania Temple led by A.E. Waite, and others.