Are we to conclude that the logical outcome of mysticism is this strange reproduction, in Teutonic Europe, of Indian Yogism? Many who have studied the subject have satisfied themselves that Schwester Katrei is the truly consistent mystic. They have come to the conclusion that the real attraction of mysticism is a pining for deliverance from this fretful, anxious, exacting, individual life, and a yearning for absorption into the great Abyss where all distinctions are merged in the Infinite. According to this view, mysticism in its purest form should be studied in the ancient religious literature of India, which teaches us how all this world of colour and diversity, of sharp outlines and conflicting forces, may be lost and swallowed up in the "white radiance," or black darkness (it does not really matter which we call it) of an empty Infinite. The present writer is convinced that this is not the truth about mysticism. Eckhart may have encouraged Schwester Katrei in her attempt to substitute the living death of the blank trance for the dying life of Christian charity; but none the less she caricatured and stultified his teaching. And I think it is possible to lay our finger on the place where she and so many others went wrong. The aspiration of mysticism is to find the unity which underlies all diversity, or, in religious language, to see God face to face. From the Many to the One is always the path of the mystic. Plotinus, the father of all mystical philosophy in Europe (unless, as he himself would have wished, we give that honour to Plato), mapped out the upward road as follows:--At the bottom of the hill is the sphere of the "merely many"--of material objects viewed in disconnection, dull, and spiritless. This is a world which has no real existence; it may best be called "not-being" ("ein lauteres Nichts," as Eckhart says), and as the indeterminate, it can only be apprehended by a corresponding indeterminateness in the soul. The soul, however, always adds some form and determination to the abstract formlessness of the "merely many." Next, we rise to, or project for ourselves, the world of "the one and the many." This is the sphere in which our consciousness normally moves. We are conscious of an overruling Mind, but the creatures still seem external to and partially independent of it. Such is the temporal order as we know it. Above this is the intelligible world, the eternal order, "the one-many," das ewige Nu, the world in which God's will is done perfectly and all reflects the divine mind. Highest of all is "the One," the, Absolute, the Godhead, of whom nothing can be predicated, because He is above all distinctions. This Neoplatonic Absolute is the Godhead of whom Eckhart says: "God never looked upon deed," and of whom Angelus Silesius sings: "Und sieh, er ist nicht Wille, Er ist ein' ewige Stille."