But, even then, so heavy was the bell that it was not until Challenger and Summerlee had added their weight to ours that we heard the roaring and clanging above our heads which told us that the great clapper was ringing out its music. Far over dead London resounded our message of comradeship and hope to any fellow-man surviving. It cheered our own hearts, that strong, metallic call, and we turned the more earnestly to our work, dragged two feet off the earth with each upward jerk of the rope, but all straining together on the downward heave, Challenger the lowest of all, bending all his great strength to the task and flopping up and down like a monstrous bull-frog, croaking with every pull. It was at that moment that an artist might have taken a picture of the four adventurers, the comrades of many strange perils in the past, whom fate had now chosen for so supreme an experience. For half an hour we worked, the sweat dropping from our faces, our arms and backs aching with the exertion. Then we went out into the portico of the church and looked eagerly up and down the silent, crowded streets. Not a sound, not a motion, in answer to our summons. "It's no use. No one is left," I cried. "We can do nothing more," said Mrs. Challenger. "For God's sake, George, let us get back to Rotherfield. Another hour of this dreadful, silent city would drive me mad." We got into the car without another word. Lord John backed her round and turned her to the south. To us the chapter seemed closed. Little did we foresee the strange new chapter which was to open. Chapter VI THE GREAT AWAKENING