An indeterminate debate touching the dim races that mixed without record in that dim epoch, has made much of the fact that the Norman edges of France, like the East Anglian edges of England, were deeply penetrated by the Norse invasions of the ninth century; and that the ducal house of Normandy, with what other families we know not, can be traced back to a Scandinavian seed. The unquestionable power of captaincy and creative legislation which belonged to the Normans, whoever they were, may be connected reasonably enough with some infusion of fresh blood. But if the racial theorists press the point to a comparison of races, it can obviously only be answered by a study of the two types in separation. And it must surely be manifest that more civilizing power has since been shown by the French when untouched by Scandinavian blood than by the Scandinavians when untouched by French blood. As much fighting (and more ruling) was done by the Crusaders who were never Vikings as by the Vikings who were never Crusaders. But in truth there is no need of such invidious analysis; we may willingly allow a real value to the Scandinavian contribution to the French as to the English nationality, so long as we firmly understand the ultimate historic fact that the duchy of Normandy was about as Scandinavian as the town of Norwich. But the debate has another danger, in that it tends to exaggerate even the personal importance of the Norman. Many as were his talents as a master, he is in history the servant of other and wider things. The landing of Lanfranc is perhaps more of a date than the landing of William. And Lanfranc was an Italian--like Julius Caesar. The Norman is not in history a mere wall, the rather brutal boundary of a mere empire. The Norman is a gate. He is like one of those gates which still remain as he made them, with round arch and rude pattern and stout supporting columns; and what entered by that gate was civilization. William of Falaise has in history a title much higher than that of Duke of Normandy or King of England. He was what Julius Caesar was, and what St. Augustine was: he was the ambassador of Europe to Britain.