On the Continent the coasts of France and Germany were harried by the Northmen and the country since called Normandy was conquered by them in 911 A.D. The Danish conquest of England, referred to above, must have been largely Norse while, in France, Rollo's followers were probably to an overwhelming extent Danes.
The Norman element in England and to some extent in America down to this very day has supplied a very large proportion of the conquerors, seamen, explorers, and frontiersmen. This same ruling and restless strain showed itself in the individual adventurers who went to South Italy and Sicily, which they thoroughly conquered in the twelfth century. They even attacked the Byzantine Empire. To this day blue eyes in Sicily are called "Norman eyes" and are to some extent characteristic of the upper classes there.
It was in this period that the Norse rovers under Leif Ericson discovered the northeast mainland of America about 1000 A.D., nearly five hundred years before Columbus, who probably knew of their voyages, crossed the Atlantic.
At the time of this Norwegian and Danish expansion, there was a similar outpouring of Swedes who, as Varangians, crossed the Baltic into Russia, which they conquered and ruled for many centuries. The name Varangian is strongly suggestive of Varini or Franks and the name "Russian" means "rowers." The Varangians came across the seas precisely as their ancestors, the Goths, had done a thousand years earlier. After the expansion of this so-called Viking period, Scandinavian activities came to an end.
Man undoubtedly crossed back and forth on dry land from Europe to England in Neolithic and earlier times. In fact, some of the earliest records of man have been found in England and the recent discoveries in Norfolk of chipped implements and hearths show that man made tools and used fire in England before the appearance of the first glaciers—something over a million years ago.
These early species and genera of men largely died out or were exterminated and were succeeded at the beginning of Neolithic times by invasions of the small, dark, long-skulled Mediterranean race which for many thousands of years formed the basis of the population of England, Scotland, and Ireland.
About the beginning of the Bronze Age, some 1800 B.C., a tall, round-skulled type from the Continent called the Beaker Makers appeared on the scene in England. They resembled somewhat the present Dinaric race, a tall, round-skulled branch of the Alpines now found from the Tyrol southward to Albania on the east side of the Adriatic. It is clear that the Beaker Makers entered from the east across the narrow seas and their remains indicate a tall, masterful type which seems to have disappeared to a large extent, although some of the round-skulled, heavily built Englishmen, found numerously among the commercial classes, may be their representatives today.
The racial composition of the British Isles when the Nordic first appeared on the scene may be safely said to have been composed of small, brunet Mediterraneans interspersed with a small number of round-skulled types and including, very probably, remnants of still earlier races.
The Celtic-speaking Nordics appear to have crossed the Rhine into France and the countries to the southwest about 800 B.C. At about the same time they forced their way into the British Isles which they thoroughly conquered. These Nordics were called Goidels or "Q" Celts and their language is represented today by the remnants of Erse in Ireland, Gaelic in Scotland, and Manx on the Isle of Man. These "Q" Celts, as contrasted with the later coming "P" Celts, are now represented by the Macs (meaning son) just as the later Cymric or Brythonic Celts are called "P" Celts because in their language Ap means son.