"I see," I replied. I believe that I did. We had gone straight up, and his body, by no great coincidence, had fallen upon the spot close to the exit of the Ertak where we had first found him. And his machine, in operation, had brought him, or rather, his mangled body, back to his own age. "You have not mentioned this affair to anyone, Shiro?"

"No, sir. It wasn't anything you'd be likely to tell: nobody would believe you. I went at once to have my arm attended to, and then reported here according to orders."

"Very good, Shiro. Keep the entire affair to yourself. I will make all the necessary reports. That is an order—understand?"

"Yes, sir."

"Then that will be all. Take good care of your arm."

He saluted with his good hand and left me.


ater in the day I wrote in the log-book of the Ertak the report I mentioned at the beginning of this tale:

"Just before departure, discovered stowaway, apparently demented, and ejected him."