since the fourteenth century, when the degrees of H.R.M. (Heredom) and R.S.Y.C.S. (Rosy Cross) are said to have been instituted by Robert Bruce in collaboration with the Templars after the battle of Bannockburn. Dr. Mackey is one of the few Masons who admit this probable affiliation, and in referring to the tradition of the Royal Order of Scotland observes: "From that Order it seems to us by no means improbable that the present degree of Rose-Croix de Heredom may have taken its origin."
But the Rose-Croix degree, like the Templar tradition from which it appears to have descended, is capable of a dual interpretation, or rather of a multiple interpretation, for no degree in Masonry has been subject to so many variations. That on the Continent it had descended through the Rosicrucians in an alchemical form seems more than probable. It would certainly be difficult to believe that a degree of R.S.Y.C.S. was imported from the East and incorporated in the Royal Order of Scotland in 1314; that by a mere coincidence a man named Christian Rosenkreutz was--according to the Rosicrucian legend--born in the same century and transmitted a secret doctrine he had discovered in the East to the seventeenth-century Brethren of the Rosy Cross; and finally, that a degree of the Rose-Croix was founded in circ. 1741 without any connexion existing between these succeeding movements. Even if we deny direct affiliation, we must surely admit a common source of inspiration producing, if not a continuation, at any rate a periodic revival of the same ideas. Dr. Oliver