"Indeed, those cathedrals represent the greatest architecture this world ever saw, with the sole exception of Greece at its best. All that you say about the Normans is true. What they accomplished in government, in war, in conquest, in architecture, was wonderful beyond description. No adequate explanation of the Norman achievements during the eleventh and twelfth centuries has ever been or ever can be made. As you say, it was their conquest of England and the Scotch lowlands that gave to the English their great push forward; and they gave this push in many different lands. The handful of Norman adventurers who went to Italy fifty years before the conquest of England speedily conquered South Italy and Sicily and part of Greece, and ruled over Saracen, Italian and Byzantine alike. The handful of Norman adventurers who conquered Ireland, thereby for the first time brought that country into the current of European affairs. It was the Normans to whom we owe the great 'Song of Roland.' They formed principalities and dukedoms in the Holy Land and the Balkan Peninsula. They set their stamp on the whole contemporary culture of Western Europe, just as their kinsfolk, who, as heathens, conquered heathen Russia, were the first to organize the Slav communities of Eastern Europe. In a way, the action of the Normans in the eleventh and twelfth centuries (for by the thirteenth century their importance had vanished) represented the continuation, culmination, and vanishing of the tremendous Norse or Scandinavian movement which began about the year 800, and ended in the latter part of the eleventh century, when its Norman offshoot was at the zenith of its power and influence. There are many things about these people and their movements which are hard to explain. Wherever the Norsemen went, they became completely merged with the people they conquered, and although they formed a ruling caste they lost all trace of their own language and traditions. The Norse invaders became Sicilians in Sicily, Russians in Russia, Frenchmen in Normandy, Irishmen in Ireland, English- and Scotchmen in Great Britain. They furnished kings to England, Scotland and Sicily, and rulers to a dozen other countries, but they always assimilated themselves to the conquered people, and their blood must always have been only a thin strain in the community as a whole. When the Normans came over to conquer England, I believe that they represented the fusion, not only of Scandinavians and Franks, but of the old Gallo-Romans, whose language they took. A great many of the adventurers were base-born. King William himself was the bastard son of a tanner's daughter. Cooks and varlets, if vigorous enough, founded noble families. Quantities of Bretons and Flemings accompanied the Normans to England. Their language