To Occult Medicine we shall owe discoveries des tined to extend the domain of Philosophy, was the prophecy of the renowned French philosopher Des cartes. Today, nearly three hundred years later, we find his words approaching fulfilment, for the world is face to face with a new movement in Therapeutics. An insistent, increasing, persevering demand is aris ing for investigation into the hidden side of the Health law; for a fuller, clearer light upon the Truth of Health itself. The hour of Occult Medicine has come.