Then the Prince spoke a few words to the army. "To-day, sirs," he said, "has, as you well know, no other termination but in famine. For want of food we are well-nigh taken. See, there are our enemies, who have food enough--bread and wine, and fish, salt and fresh, from the river and the sea. These we must now obtain by dint of lance and sword. Now let us do such a day's work that we may part from our foes with honour." Then he knelt down, and prayed, "O very Sovereign Father, who hast made and fashioned us, so truly as Thou knowest that I am not come hither but to defend the right, for prowess and for liberty, that my heart leaps and burns to obtain a life of honour, I pray Thee that on this day Thou wilt guard me and my people." After which he rose, and exclaimed, "Advance, banners; God defend the right." Then, turning to Don Pedro, he took him by the hand, and said, "Certainly, sir King, to-day you shall know if ever you shall recover Castile; have firm trust in God." Then the battle began. The first battalion of the English army, commanded by John of Gaunt and Chandos, engaged the French contingent of the Spanish army, commanded by Du Guesclin. John of Gaunt encouraged his men, shouting, "Advance, banners, advance! let us take God to our rescue, and each to his honour." Meanwhile the Prince, near whom rode Don Pedro, attacked the second division of the Spanish army, commanded by Don Tello. At the first encounter the Spanish troops were seized with terror, and fled in wild confusion, so that the Prince was at liberty to engage the main body of the enemy, commanded by Henry. Here the Spaniards, encouraged by the presence of their king, fought with much greater bravery. The stones, thrown with great force from the slings of the Spanish foot soldiers, did much harm to their opponents, and many were unhorsed by them; but the English arrows "flew straighter than rain in winter time," and the Spanish cavalry began to break before them. Thrice Henry rallied his men; but at last it was hopeless, and he was obliged to fly. Du Guesclin and his French soldiers also gave the Dukes of Lancaster and Chandos plenty to do. Chandos was unhorsed, and only saved his life by his great coolness and presence of mind. The French knights bore themselves most valiantly. Du Guesclin, who would never fly, even though he saw the day was lost, was surrounded and taken prisoner. The Spaniards and French fled across the river to the town of Najara. Many were killed in crossing the bridge; so that the river was dyed red with the blood of men and horses. The English and Gascons entered the town with them, and took many of the knights, and killed many of the people. In Henry's lodgings they found much plate and jewels; for he had come there with great splendour.