And Clif was going then under the guidance of Ignacio. It was plain that the fiendish man had secured his purpose, for he was in command of the little party. And it was his to decide what was to be done with Clif.

How the man had secured that privilege from the authorities Clif could not hope to know. That he had gotten it as a reward for some deed of darkness he did not doubt.

Perhaps it was for capturing Bessie Stuart, was the thought that flashed over the lad.

Again when the black, silent walls of Morro loomed up before them and the great gate opened nobody asked any questions of Ignacio. He showed a note, and it passed him from sentry to sentry; and the party passed down a flight of stairs into a cold, damp, stone corridor black as night.

Poor Clif could not help but think of his own fate then. Ignacio's cruelty and hatred were such that no torture would be terrible enough for him. And he seemed to have his prisoner entirely to his own discretion.

The great vault through which they were going echoed dimly to the footsteps of the party. They seemed to be down in a sort of a cellar, and they were winding their way through secret passages in almost absolute darkness.

But Ignacio knew the way—probably the fellow had been in those gloomy dungeons before.

He stopped suddenly and flashed the lantern upon a rusty iron door. It was solid and heavy, but Ignacio took a key from his pocket and unlocked it.

It swung back, creaking dismally upon its hinges. And Ignacio flashed the light of his lantern in.

He staggered back quite white with fright as he did so. For there was a series of thumping, shuffling sounds, and a shrill noise that made his blood run cold.