"I am at yours, señor," the officer replied, "and since you desire it, I shall have the honour of accompanying you."

They then entered the palace, leaving behind them the sergeant and two sentries in a state of the utmost surprise. Preceded by the captain, the horseman passed through several rooms, which, in spite of the early hour, were always crowded, not by visitors, but officers of all ranks, senators and councillors of the Supreme Court, who seemed to have spent the night at the palace. A great agitation prevailed among the groups, among which were blended officers, members of the clergy, and the chief merchants; they were conversing with considerable animation, but in a low voice; the general expression of faces was gloomy and anxious. The two men at length reached the door of a study guarded, by two sentries; an usher, with a silver chain round his neck, was slowly walking up and down; at the sight of the two men he hurried up to them.

"You have arrived, señor," said the captain.

"I have now only to take my leave of you, señor, and offer you my thanks for your politeness," the horseman answered.

They bowed, and the captain returned to his post.

"His Excellency cannot receive at this moment; there was an extraordinary council this night, and his Excellency has given orders that he is to be left alone," said the usher, bowing ceremoniously to the stranger.

"His Excellency will make an exception in my favour," the stranger remarked gently.

"I doubt it, señor; the order is general, and I dare not break it."

The stranger appeared to reflect for a moment.

The usher waited, evidently surprised that the stranger should persevere in remaining. The other at length raised his head; "I understand, señor," he said, "how sacred the order you have received must be to you, hence I have no intention of urging you to disobey it; still, as the subject that brings me here is of the most serious nature, let me implore you to do me a service."