The English army sailed over from England and landed in France. The first great battle was fought at a little place called Crécy. The English army was on foot and was made up chiefly of the common people. The French army were mostly knights clad in armor on horseback--the society people. The French knights on horseback thought themselves much finer than the common English soldiers who were on foot, as a man in a motor-car is likely to look down on the man who is walking. The English soldiers, however, used a weapon called the _longbow_, which shot arrows with terrific force, and they completely whipped the French knights in spite of the fact that the knights were nobles, were trained to be fighters, rode on horses, and were protected by armor. Cannon were used by the English in this battle for the first time. The cannon, however, did not amount to much nor do very much harm. They were so weak that they simply tossed the cannon-balls at the enemy as one might throw a basketball or football. They scared the horses of the French but did little other damage. But this was the beginning of what was before long to be the end of knights and armor and feudalism. The battle of Crécy was only the beginning of the Hundred Years’ War. The next year after the battle of Crécy a horribly contagious disease called the Black Death attacked the people of Europe. It was like the plague in Athens in the Age of Pericles, but the Black Death did not attack just one city or country. It was supposed to have started in Cathay, but it spread westward until it reached Europe. There was no running away from it. It spread far and wide over the whole land and killed more human beings than any war that has ever been. It was called Black Death because black spots came out all over the body of any one who caught it, and he was certain to die within a few hours or a day or two. There was no hope. No medicine had any effect. Many people committed suicide just as soon as they found they had the disease. Many died just from fright, actually “scared to death.” It lasted two years, and millions upon millions caught the disease. Half of the people of Europe died of it. Whole towns were wiped out, and in many places no one was left to bury the dead. Dead bodies lay where they had fallen--on the street, in the doorway, in the market-place. The crops in the fields went to waste, for there was no one to gather them. Horses and cows roamed over the country at will, for there was no one to care for them. The plague attacked even sailors at sea, and ships were found drifting about on the water with not a soul alive left on board, with not even one left to steer the ship. What if it had killed every last man, woman, and child in the world! What then would have been the future history of the world?