After El Zagal had maturely considered the situation of the Christian camp, and informed himself of all the passes of the mountain, he conceived a plan to surprise the enemy which he flattered himself would ensure their ruin and perhaps the capture of King Ferdinand. He wrote a letter to the alcayde of the city, commanding him in the dead of the night, on a signal-fire being made from the mountain, to sally forth with all his troops and fall furiously upon the Christian camp. The king would, at the same time, rush down with his army from the mountain, and assail it on the opposite side, thus overwhelming it at the hour of deep repose. This letter he despatched by a renegado Christian, who knew all the secret roads of the country, and if taken could pass himself for a Christian who had escaped from captivity. El Zagal, confident in his stratagem, looked down upon the Christians as his devoted victims. As the sun went down and the long shadows of the mountains stretched across the vega, he pointed with exultation to the camp below, apparently unconscious of the impending danger. “Behold,” said he, “the unbelievers are delivered into our hands; their king and choicest chivalry will soon be at our mercy. Now is the time to show the courage of men, and by one glorious victory retrieve all that we have lost. Happy he who falls fighting in the cause of the Prophet! he will at once be transported to the paradise of the faithful and surrounded by immortal houris. Happy he who shall survive victorious! he will behold Granada--an earthly paradise!--once more delivered from its foes and restored to all its glory.” The words of El Zagal were received with acclamations by his troops, who waited impatiently for the appointed hour to pour down from their mountain-hold upon the Christians. CHAPTER XLIX. RESULT OF THE STRATAGEM OF EL ZAGAL TO SURPRISE KING FERDINAND. Queen Isabella and her court had remained at Cordova in great anxiety for the result of the royal expedition. Every day brought tidings of the difficulties which attended the transportation of the ordnance and munitions and of the critical state of the army. While in this state of anxious suspense couriers arrived with all speed from the frontiers, bringing tidings of the sudden sally of El Zagal from Granada to surprise the camp. All Cordova was in consternation. The destruction of the Andalusian chivalry among the mountains of this very neighborhood was called to mind; it was feared that similar ruin was about to burst forth from rocks and precipices upon Ferdinand and his army.