On the other hand with Valentinus and the Valentinians the doctrine of the pleroma was the very key-stone of their system; and, since at first sight it is somewhat difficult to connect their use of the term with St Paul’s, a few words on this subject may not be out of place.
Poetic teaching of Valentinus.
Valentinus then dressed his system in a poetic imagery not unlike the myths of his master Plato. But a myth or story involves action, and action requires a scene of action. Hence the mysteries of theology and cosmogony and redemption call for a topographical representation, and the pleroma appears not as an abstract idea, but as a locality.
Topographical conception of the pleroma.
The Valentinian system accordingly maps out the universe of things into two great regions, called respectively the pleroma and the kenoma, the ‘fulness’ and the ‘void’. From a Christian point of view these may be described as the kingdoms of light and of darkness respectively. |Antithesis of pleroma and kenoma.|From the side of Platonism, they are the regions of real and of phenomenal existences—the world of eternal archetypes or ideas, and the world of material and sensible things. The identification of these two antitheses was rendered easy for the Gnostic; because with him knowledge was one with morality and with salvation, and because also matter was absolutely bound up with evil. It is difficult to say whether the Platonism or the Christianity predominates in the Valentinian theology; but the former at all events is especially prominent in their conception of the relations between the pleroma and the kenoma.
Pleroma the abode of the Æons.
The pleroma is the abode of the Æons, who are thirty in number. These Æons are successive emanations, of which the first pair sprang immediately from the preexistent Bythus or Depth. This Bythus is deity in itself, the absolute first principle, as the name suggests; the profound, unfathomable, limitless, of whom or of which nothing can be predicated and nothing known. Here again we have something like a local representation. The Æons or emanations are plainly the attributes and energies of deity; they are, or they comprise, the eternal ideas or archetypes of the Platonic philosophy. In short they are deity relative, deity under self-imposed limitations, deity derived and divided up, as it were, so as at length to be conceivable.
Different forms of Valentinianism.
The topographical relation of Bythus to the derived Æons was differently given in different developments of the Valentinian teaching. According to one representation he was outside the pleroma; others placed his abode within it, but even in this case he was separated from the rest by Horus (Ὅρος), a personified Boundary or Fence, whom none, not even the Æons themselves, could pass[[558]]. The former mode of representation might be thought to accord better with the imagery, at the same time that it is more accurate if regarded as the embodiment of a philosophical conception. Nevertheless the latter was the favourite mode of delineation; and it had at least this recommendation, that it combined in one all that is real, as opposed to all that is phenomenal. In this pleroma every existence which is suprasensual and therefore true has its abode.
Kenoma, the region of phenomena.