Then began the service. At the close of the first prayer some of the knights looked out of the window, and there in the churchyard they saw a great square stone. In the middle of it was an anvil of steel a foot high, and fixed therein was a beautiful sword. On the sword was some writing set in with gold which said: "Whosoever pulls this sword out of this stone and anvil is the real king of all England." The knights who read this told the archbishop, but he said: "I command you all to keep within the church and still pray to God. No man is to touch the sword until all the prayers are said." After the service was over, the lords went into the churchyard. They each pulled at the sword, but none could stir it. "The king is not here," said the archbishop, "but God will make him known. Meantime, let ten good knights keep watch over this sword." The knights were soon chosen, and then the archbishop said that on a fixed day every man in the kingdom should try to pull the sword out of the anvil. He ordered that on New Year's day all the people should be brought together for a great tournament to be held on the south bank of the Thames, near London bridge. After a few days spent in jousting among the knights, each man should make the trial to find out whether or not he was to be king. The brave youth Arthur did not know of the contest that was to be made for the sword. Sir Hector told him that he was to go to a tournament, but he did not tell him the reason for holding the tournament. So Arthur rode to London with Sir Hector; and Sir Kay, who was Sir Hector's oldest son, was with them. Sir Hector and Sir Kay rode soberly in front. They were tall, stalwart men and rode black horses, their dark figures making shadows on the light snow that had fallen. Arthur, riding behind them, felt exhilarated by the crisp winter air which caused the blood to dance in his veins. Sometimes he stood up in his saddle and flicked with his sword the dead leaves on the oaks. Again he made his horse crush the thin crust of ice that had formed in tiny pools on the road. He was so happy in the thought of the tournament he was to see, that he could have sung for joy. The road was not very wide, for few carts passed upon it, but it had been well worn by riders. Sometimes it wound through a bit of thick woods; again it rose up over a gently rolling hill. From the hilltops the riders could see London far in the distance. It looked at first like a gray haze; then, as the three came nearer, the buildings, large and small, grew plain to the sight. The castles and huts, barns and sheds, smithies, shops and mills, stood out in the keen sunlight. A high wall surrounded them, while on one side flowed the river Thames. After they had entered the city, and had passed the churchyard, and had almost reached London bridge, Sir Kay discovered that he had left his sword at home. "Will you go back for it?" he asked Arthur.