The little group of adventurers passed through a long rocky corridor and reached a low, wide cavern where they found a dozen guards and a hundred slaves, the latter being hard at work with picks and shovels digging for gold, while the guards stood over them with long whips.
Inga found many of the men from Pingaree among these slaves, but King Kitticut was not in this cavern; so they passed through it and entered another corridor that led to a second cavern. Here also hundreds of men were working, but the boy did not find his father amongst them, and so went on to a third cavern.
The corridors all slanted downward, so that the farther they went the lower into the earth they descended, and now they found the air hot and close and difficult to breathe. Flaming torches were stuck into the walls to give light to the workers, and these added to the oppressive heat.
The third and lowest cavern was the last in the mines, and here were many scores of slaves and many guards to keep them at work. So far, none of the guards had paid any attention to Inga's party, but allowed them to proceed as they would, and while the slaves cast curious glances at the boy and girl and man and goat, they dared say nothing. But now the boy walked up to some of the men of Pingaree and asked news of his father, telling them not to fear the guards as he would protect them from the whips.
Then he learned that King Kitticut had indeed been working in this very cavern until the evening before, when King Gos had come and taken him away—still loaded with chains.
"Seems to me," said King Rinkitink, when he heard this report, "that Gos has carried your father away to Regos, to prevent us from rescuing him. He may hide poor Kitticut in a dungeon, where we cannot find him."
"Perhaps you are right," answered the boy, "but I am determined to find him, wherever he may be."
Ingo spoke firmly and with courage, but he was greatly disappointed to find that King Gos had been before him at the mines and had taken his father away. However, he tried not to feel disheartened, believing he would succeed in the end, in spite of all opposition. Turning to the guards, he said:
"Remove the chains from these slaves and set them free."