‘For you, however, my son, it is not at an end, and to you I hand on these the results of my labour, together with the hereditary proofs of its origin. It is my intention to provide that they shall not be put into your hands until you have reached an age when you will be able to judge for yourself whether or no you will choose to investigate what, if it is true, must be the greatest mystery in the world, or to put it by as an idle fable, originating in the first place in a woman’s disordered brain.
‘I do not believe that it is a fable; I believe that if it can only be re-discovered there is a spot where the vital forces of the world visibly exist. Life exists; why therefore should not the means of preserving it indefinitely exist also? But I have no wish to prejudice your mind about the matter. Read and judge for yourself. If you are inclined to undertake the search, I have so provided that you will not lack for means. If, on the other hand, you are satisfied that the whole thing is a chimera, then, I adjure you, destroy the potsherd and the writings, and let a cause of troubling be removed from our race for ever. Perhaps that will be wisest. The unknown is generally taken to be terrible, not as the proverb would infer, from the inherent superstition of man, but because it so often is terrible. He who would tamper with the vast and secret forces that animate the world may well fall a victim to them. And if the end were attained, if at last you emerged from the trial ever beautiful and ever young, defying time and evil, and lifted above the natural decay of flesh and intellect, who shall say that the awesome change would prove a happy one? Choose, my son, and may the Power who rules all things, and who says “thus far shalt thou go, and thus much shalt thou learn,” direct the choice to your own happiness and the happiness of the world, which, in the event of your success, you would one day certainly rule by the pure force of accumulated experience.—Farewell!’
Thus the letter, which was unsigned and undated, abruptly ended.
‘What do you make of that, Uncle Holly?’ said Leo, with a sort of gasp, as he replaced it on the table. ‘We have been looking for a mystery, and we certainly seem to have found one.’
‘What do I make of it? Why, that your poor dear father was off his head, of course,’ I answered, testily. ‘I guessed as much that night, twenty years ago, when he came into my
