Henry, on learning of this movement, at once[pg 169] gathered all the forces he could spare from the siege, three thousand men-at-arms in all, and hastened to intercept his rival on the march. Not dreaming of such a movement, Don Pedro had halted at Montiel, where his men lay dispersed, in search of food and forage, over a space of several leagues. They were attacked at daybreak, their surprise being so complete that the main body was at once put to flight, while each division was routed as soon as it appeared. Henry's forces suffered almost no loss, and within an hour's time his rival's kingdom was reduced to the castle of Montiel, in which he had taken refuge with a few of his followers.
Leaving the defeated army to take care of itself, Henry devoted himself to the siege of the castle, within whose poorly fortified walls lay the prize for which he fought. Escape was impossible, and the small supply of provisions would soon be exhausted. Don Pedro's only hope was to bribe some of his foes. He sent an agent to Du Guesclin, offering him a rich reward in gold and lands if he would aid in his escape. Du Guesclin asked for time to consider, and immediately informed Henry of the whole transaction. He was at once offered a richer reward than Pedro had promised if he would entice the king out of the castle, and after some hesitation and much persuasion he consented.
On the night of March 23, ten days after the battle, Don Pedro, accompanied by several of his knights, secretly left the fortress, the feet of their horses being bound with cloth to deaden the sound of hoofs. The sentinels, who had been instructed[pg 170] in advance, allowed them to pass, and they approached the camp of the French adventurers, where Du Guesclin was waiting to receive them.
"To horse, Messire Bertrand," said the king, in a low voice; "it is time to set out."
No answer was returned. This silence frightened Don Pedro. He attempted to spring into his saddle, but he was surrounded, and a man-at-arms held the bridle of his horse. An officer asked him to wait in a neighboring tent. Resistance was impossible, and he silently obeyed.
Here he found himself encompassed by a voiceless group, through whose lines, after a few minutes of dread suspense, a man in full armor advanced. It was Henry of Trastamara, who now faced his brother for the first time in fifteen years. He gazed with searching eyes upon Don Pedro and his followers.
"Where is this bastard," he harshly asked, "this Jew who calls himself King of Castile?"
"There stands your enemy," said a French esquire, pointing to Don Pedro.
Henry gazed at him fixedly. So many years had elapsed that he failed to recognize him easily.
"Yes, it is I," exclaimed Don Pedro, "I, the King of Castile. All the world knows that I am the legitimate son of good King Alfonso. It is thou that art the bastard."