"He had discoursed for hours on his favorite subject—black magic—when suddenly he cried, as his face lit with a weird unholy glow: 'Why should I sit here babbling such child's prattle to you? These voodoo rituals—these Shinto sacrifices—feathered snakes—goats without horns—black leopard cults—bah! Filth and dust that the wind blows away! Dregs of the real Unknown—the deep mysteries! Mere echoes from the Abyss!
"'I could tell you things that would shatter your paltry brain! I could breathe into your ear names that would wither you like a burnt weed! What do you know of Yog-Sothoth, of Kathulos and the sunken cities? None of these names is even included in your mythologies. Not even in your dreams have you glimpsed the black cyclopean walls of Koth, or shriveled before the noxious winds that blow from Yuggoth!
"'But I will not blast you lifeless with my black wisdom! I cannot expect your infantile brain to bear what mine holds. Were you as old as I—had you seen, as I have seen, kingdoms crumble and generations pass away—had you gathered as ripe grain the dark secrets of the centuries——'
"He was raving away, his wildly lit face scarcely human in appearance, and suddenly, noting my evident bewilderment, he burst into a horrible cackling laugh.
"'Gad!' he cried in a voice and accent strange to me, 'methinks I've frighted ye, and certes, it is not to be marveled at, sith ye be but a naked savage in the arts of life, after all. Ye think I be old, eh? Why, ye gaping lout, ye'd drop dead were I to divulge the generations of men I've known——'
"But at this point such horror overcame me that I fled from him as from an adder, and his high-pitched, diabolical laughter followed me out of the shadowy house. Some days later I received a letter apologizing for his manner and ascribing it candidly—too candidly—to drugs. I did not believe it, but I renewed our relations, after some hesitation."
"It sounds like utter madness," I muttered.
"Yes," admitted Conrad, hesitantly. "But—Kirowan, have you ever seen anyone who knew John Grimlan in his youth?"
I shook my head.
"I have been at pains to inquire about him discreetly," said Conrad. "He has lived here—with the exception of mysterious absences often for months at a time—for twenty years. The older villagers remember distinctly when he first came and took over that old house on the hill, and they all say that in the intervening years he seems not to have aged perceptibly. When he came here he looked just as he does now—or did, up to the moment of his death—of the appearance of a man about fifty.