almost immediately followed it and then silence closed again over everything like a pall.
For another five minutes Shorthouse waited, and then the suspense became too much. He could not stand that open door! The candles were close beside him and he struck a match and lit them, expecting in the sudden glare to receive at least a terrific blow. But nothing happened, and he saw at once that the room was entirely empty. Walking over with the pistol cocked he peered out into the darkness of the landing and then closed the door and turned the key. Then he searched the room—bed, cupboard, table, curtains, everything that could have concealed a man; but found no trace of the intruder. The owner of the footsteps had disappeared like a ghost into the shadows of the night. But for one fact he might have imagined that he had been dreaming: the bag had vanished!
There was no more sleep for Shorthouse that night. His watch pointed to 4 a.m. and there were still three hours before daylight. He sat down at the table and continued his sketches. With fixed determination he went on with his drawing and began a new outline of the man's head. There was something in the expression that continually evaded him. He had no success with it, and this
