Spurred by solicitude, the young man put personal apprehensions in his pocket and forgot them, cautiously picking his way through the gloom to the foot of the stairs. There, by the newel-post, he paused. Darkness walled him about. Overhead the steps vanished in a well of blackness; he could not even see the ceiling; his eyes ached with futile effort to fathom the unknown; his ears rang with unrewarded strain of listening. The silence hung inviolate, profound.

Slowly he began to ascend, a hand following the balusters, the other with his cane exploring the obscurity before him. On the steps, a carpet, thick and heavy, muffled his footfalls. He moved noiselessly. Towards the top the staircase curved, and presently a foot that groped for a higher level failed to find it. Again he halted, acutely distrustful.

Nothing happened.

He went on, guided by the balustrade, passing three doors, all open, through which the undefined proportions of a drawing-room and boudoir were barely suggested in a ghostly dusk. By each he paused, listening, hearing nothing.

His foot struck with a deadened thud against the bottom step of the second flight, and his pulses fluttered wildly for a moment. Two minutes—three—he waited in suspense. From above came no sound. He went on, as before, save that twice a step yielded, complaining, to his weight. Toward the top the close air, like the darkness, seemed to weigh more heavily upon his consciousness; little drops of perspiration started out on his forehead, his scalp tingled, his mouth was hot and dry, he felt as if stifled.

Again the raised foot found no level higher than its fellows. He stopped and held his breath, oppressed by a conviction that some one was near him. Confirmation of this came startlingly—an eerie whisper in the night, so close to him that he fancied he could feel the disturbed air fanning his face.

"Is it you, Eccles?" He had no answer ready. The voice was masculine, if he analyzed it correctly. Dumb and stupid he stood poised upon the point of panic.

"Eccles, is it you?"

The whisper was both shrill and shaky. As it ceased Kirkwood was half blinded by a flash of light, striking him squarely in the eyes. Involuntarily he shrank back a pace, to the first step from the top. Instantaneously the light was eclipsed.

"Halt or—or I fire!"