Thus, taking the extant and recognized forms of the ritual into consideration, we might expect to find that in the earliest, and least contaminated, version of the Grail story the central figure would be dead, and the task of the Quester that of restoring him to life. Viewed from this standpoint the _Gawain_ versions (the priority of which is maintainable upon strictly literary grounds, Gawain being the original Arthurian romantic hero) are of extraordinary interest. In the one form we find a Dead Knight, whose fate is distinctly stated to have involved his land in desolation, in the other, an aged man who, while preserving the semblance of life, is in reality dead. This last version appears to me, in view of our present knowledge, to be of extreme critical value. There can, I think, be little doubt that in the primary form underlying our extant versions the King was dead, and restored to life; at first, I strongly suspect, by the agency of some mysterious herb, or herbs, a feature retained in certain forms of the Mumming play. In the next stage, that represented by Borron, he is suffering from extreme old age, and the task of the Quester is to restore him to youth. This version is again supported by extant parallels. In each of these cases it seems most probable that the original ritual (I should wish it to be clearly understood that I hold the Grail story to have been primarily dramatic, and actually performed) involved an act of substitution. The Dead King in the first case being probably represented by a mere effigy, in the second being an old man, his place was, at a given moment of the ritual, taken by the youth who played the _rôle_ of the Quester. It is noteworthy that, while both Perceval and Galahad are represented as mere lads, Gawain, whatever his age at the moment of the Grail quest, was, as we learn from _Diû Crône_, dowered by his fairy Mistress with the gift of eternal youth.[19]