the remodeling of these subterranean galleries, and at that time we found below these an ancient system of corridors and chambers that had been sealed up for ages. The blacks in charge of the work explored them, taking several of us along to do whatever work there might be occasion for. I know the entire system perfectly.
"There are miles of corridors honeycombing the ground beneath the gardens and the temple itself, and there is one passage that leads down to and connects with the lower regions that open on the water shaft that gives passage to Omean.
"If we can reach the submarine undetected we may yet make the sea in which there are many islands where the blacks never go. There we may live for a time, and who knows what may transpire to aid us to escape?"
He had spoken all in a low whisper, evidently fearing spying ears even here, and so I answered him in the same subdued tone.
"Lead back to Shador, my friend," I whispered. "Xodar, the black, is there. We were to attempt our escape together, so I cannot desert him."
"No," said the boy, "one cannot desert a friend. It were better to be recaptured ourselves than that."
Then he commenced groping his way about the floor of the dark chamber searching for the trap that led to the corridors beneath. At length he summoned me by a low, "S-s-t," and I crept toward the sound
