And we have been pursuing this method for over fifty years, and are still, apparently, content to go on, each devoting attention to the symmetrical perfection of his own little section of the puzzle, quite indifferent to the fact that our neighbour is in possession of an equally neatly trimmed fragment, which entirely refuses to fit in with our own!
Is it not time that we should frankly admit the unsatisfactory results of these years of labour, and honestly face the fact that while we now have at our disposal an immense mass of interesting and suggestive material often of high value, we have failed, so far, to formulate a conclusion which, by embracing and satisfying the manifold conditions of the problem, will command general acceptance? And if this failure be admitted, may not its cause be sought in the faulty method which has failed to recognize in the Grail story an original whole, in which the parts—the action, the actors, the Symbols, the result to be obtained, incident, and intention—stood from the very first in intimate relation the one to the other? That while in process of utilization as a literary theme these various parts have suffered modification and accretion from this, or that, side, the problem of the ultimate source remains thereby unaffected?
Such a reversal of method as I suggest will, I submit, not only provide us with a critical solution capable of general acceptance, but it will also enable us to utilize, and appreciate at their due value, the result of researches which at the present moment appear to be mutually destructive the one of the other. Thus, while the purely Folk-lore interpretation of the Grail and Lance excludes the Christian origin, and the theory of the exclusively Christian origin negatives the Folk-lore, the pre-existence of these symbols in a popular ritual setting would admit, indeed would invite, later accretion alike from folk belief and ecclesiastical legend.
We are the gainers by any light that can possibly be thrown upon the process of development of the story, but studies of the separate symbols while they may, and do, afford valuable data for determining the character and period of certain accretions, should not be regarded as supplying proof of the origin of the related group.