As I had carried the vision of her into that dim land of nothingness, so her dear eyes were the first thing which greeted my returning consciousness. I was aware of a greater weakness than I thought possible for a man to feel, as if I had been an invalid for months, but the life in me, faint though it was, was sound and normal, caused by no artificial stimulation. I smiled up at my girl and murmured weakly:
"Throw away your dagger, little Zuleika; I'm going to live."
She screamed and fell on her knees beside me, weeping and laughing at the same time. Women are strange beings, of mixed and powerful emotions, truly.
Gordon entered and grasped the hand which I could not lift from the bed.
"You're a case for an ordinary human physician now, Costigan," he said. "Even a layman like myself can tell that. For the first time since I've known you, the look in your eyes is entirely sane. You look like a man who has had a complete nervous breakdown, and needs about a year of rest and quiet. Great heavens, man, you've been through enough, outside your dope experience, to last you a lifetime."
"Tell me first," said I: "Was Kathulos killed in the explosion?"
"I don't know," answered Gordon somberly. "Apparently the entire system of subterranean passages was destroyed. I know my last bullet—the last bullet that was in the revolver which I wrested from one of my attackers—found its mark in the Master's body, but whether he died from the wound, or whether a bullet can hurt him, I do not know. And whether in his death agonies he ignited the tons and tons of high explosives which were stored in the corridors, or whether the negroes did it unintentionally, we shall never know.
"My God, Costigan, did you ever see such a honeycomb? And we know not how many miles in either direction the passages reached. Even now Scotland Yard men are combing the subways and basements of the town for secret openings. All known openings, such as the one through which we came and the one in Soho 48, were blocked by falling walls. The office building was simply blown to atoms."
"What about the men who raided Soho 48?"
"The door in the library wall had been closed. They found the Chinaman you killed, but searched the house without avail. Lucky for them, too, else they had doubtless been in the tunnels when the explosion came, and perished with the hundreds of negroes who must have died then."