"My orders are imperative," cried Calavar, "and you must pardon us, noble Duke, if we have to use force; but the King's orders and the law of Spain must be carried out. Obey, then, and do not waste your last moments in a useless struggle. Speak to the Duke, my lord Bishop. Tell him to submit to his fate."

Ruy Lopez's reply was as prompt as it was decisive. He seized the axe which lay upon the block and swung it with both hands above his head.

"By Heaven!" he cried, "the Duke shall finish his game!"

Scared by the gesture which accompanied these words, Calavar drew back in such a fright that he stumbled and fell back on his companions. The swords flashed from their scabbards, and the band prepared for attack. But Ruy Lopez, who appeared to have put forth the strength of a Hercules, cast upon the ground his heavy wooden stool.

"The first of you who passes this limit dies!" he cried in a loud voice. "Courage, Duke!—to the attack! There are only four of these miscreants. The last desire of your Grace shall be gratified, were I to lose my life in the attempt. And you, wretched man, beware how you lay a finger upon a Bishop of the Church. Down with your swords and respect the Lord's anointed!" And Ruy Lopez continued to hurl forth, in a jargon of Spanish and Latin, one of those formulas of excommunication and malediction which at that period acted so strongly upon the masses of the people.

The effect was prompt. The men stood rooted to the spot with terror, whilst Calavar, thinking that to kill a Bishop without a sealed order from the King was to run the risk of putting his life in jeopardy in this world and his soul in the next, avowed himself vanquished. He knew not what to do next. To rush with the news to the King, who was waiting impatiently for Don Gusman's head, was only to expose himself. To attack the prisoner and the priest would be too hazardous, for Ruy Lopez was a man of no mean strength. The position of affairs was critical. At last he decided to take the easiest way out of the difficulty—to wait.

"Will you promise me faithfully to give yourself up in half an hour?" he demanded of Don Gusman.

"I promise," replied the Duke.

"Play on, then," said the executioner.

The truce being thus concluded, the players returned to their seats and their game, whilst Calavar and his companions, forming themselves into a circle, stationed themselves round the two players. Calavar, who was himself a chess player, looked on with interest, and could not prevent himself from involuntarily considering each move the players made.