“I’m ready,” I heard myself say, as it were automatically, “for anything,” and then added, feeling the declaration was lamely insufficient, “and everything.”

Dr. Silence left the mat and began walking to and fro about the room, both hands plunged deep into the pockets of his shooting-jacket. Tremendous vitality streamed from him. I never took my eyes off the small, moving figure; small, yes,—and yet somehow making me think of a giant plotting the destruction of worlds. And his manner was gentle, as always, soothing almost, and his words uttered quietly without emphasis or emotion. Most of what he said was addressed, though not too obviously, to the Colonel.

“The violence of this sudden attack,” he said softly, pacing to and fro beneath the bookcase at the end of the room, “is due, of course, partly to the fact that to-night the moon is at the full”—here he glanced at me for a moment—“and partly to the fact that we have all been so deliberately concentrating upon the matter. Our thinking, our investigation, has stirred it into unusual activity. I mean that the intelligent force behind these manifestations has realised that some one is busied about its destruction. And it is now on the defensive: more, it is aggressive.”

“But ‘it’—what is ‘it’?” began the soldier, fuming. “What, in the name of all that’s dreadful, is a fire-elemental?”

“I cannot give you at this moment,” replied Dr. Silence, turning to him, but undisturbed by the interruption, “a lecture on the nature and history of magic, but can only say that an Elemental is the active force behind the elements,—whether earth, air, water, or fire,—it is impersonal in its essential nature, but can be focused, personified, ensouled, so to say, by those who know how—by magicians, if you will—for certain purposes of their own, much in the same way that steam and electricity can be harnessed by the practical man of this century.

“Alone, these blind elemental energies can accomplish little, but governed and directed by the trained will of a powerful manipulator they may become potent activities for good or evil. They are the basis of all magic, and it is the motive behind them that constitutes the magic ‘black’ or ‘white’; they can be the vehicles of curses or of blessings, for a curse is nothing more than the thought of a violent will perpetuated. And in such cases—cases like this—the conscious, directing will of the mind that is using the elemental stands always behind the phenomena——”

“You think that my brother——!” broke in the Colonel, aghast.

“Has nothing whatever to do with it—directly. The fire-elemental that has here been tormenting you and your household was sent upon its mission long before you, or your family, or your ancestors, or even the nation you belong to—unless I am much mistaken—was even in existence. We will come to that a little later; after the experiment I propose to make we shall be more positive. At present I can only say we have to deal now, not only with the phenomenon of Attacking Fire merely, but with the vindictive and enraged intelligence that is directing it from behind the scenes—vindictive and enraged,”—he repeated the words.

“That explains——” began Colonel Wragge, seeking furiously for words he could not find quickly enough.

“Much,” said John Silence, with a gesture to restrain him.