"No, Your Excellency. There were some signs of a struggle, and a few traces of foot-steps, but the trail was gone before they had followed it a dozen yards."

"We have lost a good man," said Alvarez, "a matchless spy and trailer, but it cannot be helped. I suppose it was a quarrel with some savage like himself. I would investigate the matter, but we have not time now. Come, Luiz, we will take out the prisoners, and then to the boats."

He led the way across the grass to the log house,—two sentinels, again it was Carlos and Juan—walked up and down in front of it—and the Spanish captain was pleased at their vigilance. He gave them a very good morning as they saluted respectfully.

"Unlock the door, Luiz," he said. "This is a strong prison and a close one. I've no doubt our gallants from Kaintock, where there is much room, will be glad to be outside again."

Luiz inserted the huge iron key, turned it in the lock, and threw wide the door. Alvarez looked in, and then uttered a cry so charged with rage that even Braxton Wyatt was startled. He pressed close up to his chief and gazed over his shoulder.

The prison was empty!

"What does this mean?" shouted Alvarez at the trembling sentinels. "The prisoners have escaped! Idiots! Blind men! What have you been doing? Have you helped them yourselves? If it is so, both of you shall be shot!"

The unfortunates, Carlos and Juan, stared at the empty prison and crossed themselves. "Witchcraft," muttered Carlos, the readier of the two. "We have watched faithfully all night, my captain. We saw nothing, we heard nothing, and the door was locked, as you behold. We are honest men and we have been faithful!"

Braxton Wyatt pointed to the dark corner of the prison.

"See," he said, "that is how they went."