He was terrified beyond the power to cry out or move. Perforce he waited—waited there in the darkness through seeming centuries of such dread as one may know, yet live to tell. He tried vainly to speak the dead woman's name, vainly to stretch forth his hand across the table to learn if she were there. His throat was powerless, his arms and hands were like lead. Then occurred something most frightful. Some heavy body seemed hurled against the table with an impetus that pushed it against his breast so sharply as nearly to overthrow him, and at the same instant he heard and felt the fall of something upon the floor with so violent a thump that the whole house was shaken by the impact. A scuffling ensued, and a confusion of sounds impossible to describe. Murlock had risen to his feet. Fear had by excess forfeited control of his faculties. He flung his hands upon the table. Nothing was there!
There is a point at which terror may turn to madness; and madness incites to action. With no definite intent, from no motive but the wayward impulse of a madman, Murlock sprang to the wall, with a little groping seized his loaded rifle, and without aim discharged it. By the flash which lit up the room with a
