candle flashed up as in a sudden breeze. A humming filled the room; the great moth dated hither and thither, beating, buzzing, on ceiling and wall. I flung down my book and stepped forward. Now it lay fluttering upon the window sill, and for a moment I had it under my hand, but the thing squeaked and I shrank back. Then suddenly it darted across the candle flame; the light flared and went out, and at the same moment a shadow moved in the darkness outside. I raised my eyes to the window. A masked face was peering in at me.
Quick as thought I whipped out my revolver and fired every cartridge, but the face advanced beyond the window, the glass melting away before it like mist, and through the smoke of my revolver I saw something creep swiftly into the room. Then I tried to cry out, but the thing was at my throat, and I fell backward among the ashes of the hearth.
•••••••
When my eyes unclosed I was lying on the hearth, my head among the cold ashes. Slowly I got on my knees, rose painfully, and groped my way to a chair. On the floor lay my revolver, shining in the pale light of early morning. My mind clearing by degrees, I looked, shuddering, at the window. The glass was unbroken. I stooped stiffly, picked up my revolver and opened the cylinder. Every cartridge had been fired. Mechanically I closed
