[!-- Note Anchor 12 --][Footnote 12: See [Norman Conquest of England].]
Most famed of their undertakings, of course, was William's Conquest of England. But we find them also sailing along the Spanish coast, entering the Mediterranean, seizing the Balearic Isles, making out of Sicily and most of Southern Italy a kingdom which lasted until 1860, and finally ravaging the Eastern Empire, and entering Constantinople itself.[[13]] Last and mightiest of the wandering races, they accomplished what all their predecessors had failed to do.
[!-- Note Anchor 13 --][Footnote 13: See [Decline of the Byzantine Empire], page 353.]
In England, William, with the shrewdness of his race, recognized the tendencies of the age, and erected a state so planned that there could be no question as to who was master. He gave fiefs liberally to his followers; but he took care that the gifts should be in small and scattered parcels. No one man controlled any region sufficiently extensive to give him the faintest chance of defying the King. William had the famous Domesday Book[[14]] compiled, that he might know just what every freeman in his dominions owned and for what he could be held accountable. The England of the later days of the Conqueror seemed far advanced upon our modern ways.
[!-- Note Anchor 14 --][Footnote 14: See [Completion of the Domesday Book], page 242.]
But what can one man, however able and advanced, do against the current of his age? History shows us constantly that the great reformers have been those who felt and followed the general feeling of their times, who became mouthpieces for the great mass of thought and effort behind them, not those who struggled against the tide. William's successors failed to comprehend what he had done, or why. By the time of Stephen (1135)[[15]] we find the barons of England wellnigh as powerful as those of other lands. A civil war arises in which Stephen and his rival Matilda are scarce more than pawns upon the board. The lords shift sides at will, retreat to safety in their strong castles, plunder the common folk, and make private war quite as they please.
[!-- Note Anchor 15 --][Footnote 15: See [Stephen Usurps the English Crown], page 317.]
If any sage before the reign of the Emperor Barbarossa, that is, before the middle of the twelfth century, had studied to predict the course of society, he would probably have said that the empire was wholly destroyed, and that the principle of separation was becoming ever more insistent, that even kings were mere fading relics of the past, and that the future world would soon see every lordship an independent state.
THE CONDITION OF SOCIETY UNDER FEUDALISM
Amid all this turmoil of the upper classes, one would like much to know what was the condition, what the lives, of the common people. Unfortunately, the data are very slight. We see dimly the peasant staring from his field as the armed knights ride by; we see him fleeing to the shelter of the forests before more savage bandits. We see the people of the cities drawing together, building walls around their towns, and defying in their turn their so-called "overlords." We see Henry the City-builder thus become champion of the lower classes, despite the strenuous warning of his conservative and not wholly disinterested barons. We see shadowy troops of armed merchants drift along the unsafe roads. And, most interesting perhaps of all, we see one Arnold of Brescia,[[16]] an Italian monk, advocating a democracy, actually urging a return to what he supposed early Rome to have been, a government by the masses. Arnold, too, you see, was in advance of his time. He was executed by the advice of even so good and wise a man as St. Bernard. But the principle of modern life was there, the germ seems to have been planted. These humble people of the cities, "citizens," grow to be rulers of the world.