THE ENGLISH REVOLUTION
Cæsar, the earliest explorer of north-western Europe, had crossed the Channel in the year 55 B.C. and had conquered England. During four centuries the country then remained a Roman province. But when the Barbarians began to threaten Rome, the garrisons were called back from the frontier that they might defend the home country and Britannia was left without a government and without protection.
As soon as this became known among the hungry Saxon tribes of northern Germany, they sailed across the North Sea and made themselves at home in the prosperous island. They founded a number of independent Anglo-Saxon kingdoms (so called after the original invaders, the Angles or English and the Saxons) but these small states were for ever quarrelling with each other and no King was strong enough to establish himself as the head of a united country. For more than five hundred years, Mercia and Northumbria and Wessex and Sussex and Kent and East Anglia, or whatever their names, were exposed to attacks from various Scandinavian pirates. Finally in the eleventh century, England, together with Norway and northern Germany became part of the large Danish Empire
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