"It would be a pity to destroy yourself," he said at last. "Nevertheless, you are the only chance your friend has. I have no enmity against him; he is merely unsuitable; he will be the victim of his own shortcomings, unless you can rescue him. But if you make the attempt and fail, I am afraid, my friend, that that will be the end of both of you."

It was rather like listening to your own autopsy! I confess that I began again to feel horribly afraid, although not so much so that I cared to force King into danger on my account, and once more I made my mind up swiftly. I reached out to seize the Gray Mahatma by the throat. But King struck my hand up.

"We're two to their many," he said sternly. "Keep your hair on!"

The Mahatma smiled and nodded.

"A second time you have done well," he exclaimed. "If you can keep the buffalo from blundering—but we waste time. Come."

King put his hands on my shoulders, and we lock-stepped out of the cavern behind the Mahatma, looking, I don't doubt, supremely ridiculous, and I for one feeling furiously helpless.

We entered another cave, whose dome looked like an absolutely perfect hemisphere, but the whole place was so full of noise that your brain reeled in confusion. There were ten men in there, naked to the waist as all the rest had been, and every single one of them had the intelligent look of an alert bird with its head to one side. They were sitting on mats on the floor in no apparent order, and each man had a row of tuning forks in front of him, pretty much like any other tuning forks, except that there were eight of them to each note and its subdivisions.

Every few minutes one of them would select a fork, strike it, and listen; then he would get up, dragging his mat after him with all the forks arranged on it, and sit down somewhere else. But the tuning forks were not the cause of the din. It was the roar of a great city that was echoing under the dome—clatter of traffic and men's voices, whistling of the wind through overhead wires, dogs' barking, an occasional bell, at intervals the whistle of a locomotive and the rumble and bump of a railroad train, whirring of dynamoes, the clash and thump of trolley cars, street-hawkers' cries, and the sound of sea-waves breaking on the shore.

"You hear Bombay," said the Mahatma. Then we all sat down in line.

It was actual physical torture until you were used to it, and I doubt whether you could get used to it without somebody to educate you—some scientist to show you how to defend your nerves against that outrageous racket. For the sounds were all out of adjustment and proportion. Nothing was in key. It was as if the laws of acoustics had been lifted, and sound had gone crazy.