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have just begun. Nothing of the kind; for what I now say may avail for as much as it can and no more; but — vera pro gratis — I WARN you, and will say no more, apart from reminding you in a general way, that the task you are so bravely undertaking, that Missio in partis infidelium — is the most ungrateful, perhaps, of all tasks! But, if you believe in my friendship for you, if you value the word of honour of one who never — never during his whole life polluted his lips with an untruth, then do not forget the words I once wrote to you (see my last letter) of those who engage themselves in the occult sciences; he who does it "must either reach the goal or perish. Once fairly started on the way to the great Knowledge, to doubt is to risk insanity; to come to a dead stop is to fall; to recede is to tumble backward, headlong into an abyss." Fear not, — if you are sincere, and that you are — now. Are you as sure of yourself, as to future?

But I believe it quite time to turn to less transcendental and what you would call less gloomy and more mundane matters. Here, no doubt, you will be much more at home. Your experience, your training, your intellect, your