place in the history of the early Church. We have seen how St. Paul speaks of a _Gnosis_ or higher knowledge, which can be taught with safety only to the "perfect" or "fully initiated";[110] and he by no means rejects such expressions as the _Pleroma_ (the totality of the Divine attributes), which were technical terms of speculative theism. St. John, too, in his prologue and other places, brings the Gospel into relation with current speculation, and interprets it in philosophical language. The movement known as Gnosticism, both within and without the Church, was an attempt to complete this reconciliation between speculative and revealed religion, by systematising the symbols of transcendental mystical theosophy.[111] The movement can only be understood as a premature and unsuccessful attempt to achieve what the school of Alexandria afterwards partially succeeded in doing. The anticipations of Neoplatonism among the Gnostics would probably be found to be very numerous, if the victorious party had thought their writings worth preserving. But Gnosticism was rotten before it was ripe. Dogma was still in such a fluid state, that there was nothing to keep speculation within bounds; and the Oriental element, with its insoluble dualism, its fantastic mythology and spiritualism, was too strong for the Hellenic. Gnosticism presents all the features which we shall find to be characteristic of degenerate Mysticism. Not to speak of its oscillations between fanatical austerities and scandalous licence, and its belief in magic and other absurdities, we seem, when we read Irenæus' description of a Valentinian heretic, to hear the voice of Luther venting his contempt upon some "_Geisterer_" of the sixteenth century, such as Carlstadt or Sebastian Frank. "The fellow is so puffed up," says Irenæus, "that he believes himself to be neither in heaven nor on earth, but to have entered within the Divine Pleroma, and to have embraced his guardian angel. On the strength of which he struts about as proud as a cock. These are the self-styled 'spiritual persons,' who say they have already reached perfection." The later Platonism could not even graft itself upon any of these Gnostic systems, and Plotinus rejects them as decisively as Origen. Still closer is the approximation to later speculation which we find in Philo, who was a contemporary of St. Paul. Philo and his Therapeutæ were genuine mystics of the monastic type. Many of them, however, had not been monks all their life, but were retired men of business, who wished to spend their old age in contemplation, as many still do in India. They were, of course, not Christians, but Hellenised Jews, though Eusebius, Jerome, and the Middle Ages generally thought that they were Christians, and were well pleased to find monks in the first century.[112]