THE early part of the Middle Ages had been an era of pioneering and of settlement. A new people, who thus far had lived outside the wild range of forest, mountains and marshes which protected the north-eastern frontier of the Roman Empire, had forced its way into the plains of western Europe and had taken possession of most of the land. They were restless, as all pioneers have been since the beginning of time. They liked to be "on the go." They cut down the forests and they cut each other's throats with equal energy. Few of them wanted to live in cities. They insisted upon being "free," they loved to feel the fresh air of the hillsides fill their lungs while they drove their herds across the wind-swept pastures. When they no longer liked their old homes, they pulled up stakes and went away in search of fresh adventures. The weaker ones died. The hardy fighters and the courageous women who had followed their men into the wilderness survived. In this way they developed a strong race of men. They cared little for the graces of life. They were too busy to play the fiddle or write pieces of poetry. They had little love for discussions. The priest, "the learned man" of the village (and before the middle of the thirteenth century, a layman who could read and write was regarded as a "sissy") was supposed to settle all questions which had no direct practical value. Meanwhile the German chieftain, the Frankish Baron, the Northman Duke (or whatever their names and titles) occupied their share of the territory which once had been part of the great Roman Empire and among the ruins of past glory, they built a world of their own which pleased them mightily and which they considered quite perfect. They managed the affairs of their castle and the surrounding country to the best of their ability. They were as faithful to the commandments of the Church as any weak mortal could hope to be. They were sufficiently loyal to their king or emperor to keep on good terms with those distant but always dangerous potentates. In short, they tried to do right and to be fair to their neighbours without being exactly unfair to their own interests.