Don Penafil, alcalde of the right worshipful cabildo or town-council of Mexico, was in the act of raising a glass of sangaree to his lips, when the chief alguazil entered the vault and informed him that his excellency the Oidor of the Audiencia wished to speak with him. Setting down his glass, he looked searchingly at the messenger.

"His excellency wishes to speak with us? Shall be at his service as soon as we have finished with this rabble. Will cut it short; Don Ferro," added he to his coadjutor, who was busily writing, "how far have we got?"

"No. 4," answered the escribano.

"Bring up No. 4," growled a voice at the further end of the vault, and a hoarse laugh was heard, although the person who uttered it still remained invisible. The lower part of the vault was gloomy, being only lighted by glimmering lamps that hung on either side of a pillar, and shed a misty imperfect gleam over surrounding objects. In various recesses, dark figures might be seen lurking in the gloom, as if they shrank from observation. Some of them were lying stretched upon stone benches, wrapped in sheep-skin garments, and snoring loudly. Here and there, iron hooks protruded from the massive walls, over which the damp was trickling in thick heavy drops. The whole aspect of the place was dismal and terrible. On the upper portion of the vault, which was raised a couple of steps above the lower part, from which it was separated by a bar, more care had been expended. It was wainscoted, the floor was covered with mats, and furnished with cushioned chairs. Its appearance, however, was still rude enough, but by no means out of keeping with that of the two hard-featured and surly officials by whom it was occupied.

During the pause that ensued after No. 4 had been called out, the chief alguazil held a brief conversation with the alcalde, the effect of which seemed to be greatly to increase the impatience of the latter.

"Muerte y infiernos!" exclaimed he violently.

"Vengo! vengo!" replied a voice, accompanied by the rattle of chains, and then, supported between two grim-looking executioner's aids, an enfeebled and wretched object was dragged forward, and placed at the bar.

"Your name is Andres Pachuca?" asked the alcalde sharply.

The prisoner, a youth some twenty years of age, gave no answer.

"Is it so, or have you lost your tongue, perchance?" demanded the alcalde in an angry tone.