It was Christmas Eve. The king sat in a dimly lighted hall. The nobles of the court were called to him that he might fulfil an old French custom of mantle-giving. It was an honour to be called, and each man went up gladly to the king and felt a thrill of pleasure as the folds of the mantle fell from his shoulders. The nobles went from the king’s presence into the chapel for the Christmas Eve service. As the bright light fell on the new cloaks, the knights started in surprise. The Cross of the Holy War had been fastened to each mantle. Each man saw it on his neighbour. Then he looked at his own robe and saw it there. Some smiled; some shrank from the vow; but the king’s will was law, and his nobles made ready to sail. In this crusade there were no gay robes nor jewelled bridles. Nor were there any ragged camp followers. Louis’s army was made up of strong workmen and nobles. The wild warrior tribe that had so cruelly killed the people of Jerusalem had left the land again and once more the Holy City was in the hands of the Sultan of Egypt. Louis hoped to surprise him and to attack him at the mouth of the Nile, but the Egyptian heard that he was coming and was ready to meet him. He brought a fleet of ships down the Nile and he lined the shores with armies. When the two fleets met, the ships spread over miles of water. Close to the shore the fleet of Egypt lay. In a half-circle round it the crusading vessels gleamed in the sunshine, and the banner of the Cross waved from each topmast. Away out to sea one ship lay alone. From it, Queen Marguerite, the wife of Louis, watched the battle. In the morning, the knights who were to fight on shore led their horses on planks from the great warships to the barges that lay alongside. The horses lurched and plunged in the unsteady boats, and the clang of their armour rang out across the water. All was noise and clamour. Hundreds of rowers bent to the oars. The barges bounded forward. Suddenly the sunlight was darkened. Spears and arrows from the Egyptian army flew so thick around the Crusaders that they could not see the sky. The rowers flagged. But the voice of Louis rang out to cheer them, and they bent to the oars with greater strength than ever. As the boat that bore the king touched the ground, Louis leapt into the water though it reached to his shoulder, and dashed through it sword in hand. Nobles and men followed him. The army that lined the shore broke its ranks and fled. But almost before the Crusaders could form in line, the horse soldiers of the Moslem army swept down on them from the desert.