Of the three English tribes the Saxons lay nearest to the Empire, and they were naturally the first to touch the Roman world; at the close of the third century indeed their boats appeared in such force in the English Channel as to call for a special fleet to resist them. The piracy of our fathers had thus brought them to the shores of a land which, dear as it is now to Englishmen, had not as yet been trodden by English feet. This land was Britain. When the Saxon boats touched its coast the island was the westernmost province of the Roman Empire. In the fifty-fifth year before Christ a descent of Julius Caesar revealed it to the Roman world; and a century after Caesar's landing the Emperor Claudius undertook its conquest. The work was swiftly carried out. Before thirty years were over the bulk of the island had passed beneath the Roman sway and the Roman frontier had been carried to the Firths of Forth and of Clyde. The work of civilization followed fast on the work of the sword. To the last indeed the distance of the island from the seat of empire left her less Romanized than any other province of the west. The bulk of the population scattered over the country seem in spite of imperial edicts to have clung to their old law as to their old language, and to have retained some traditional allegiance to their native chiefs. But Roman civilization rested mainly on city life, and in Britain as elsewhere the city was thoroughly Roman. In towns such as Lincoln or York, governed by their own municipal officers, guarded by massive walls, and linked together by a network of magnificent roads which reached from one end of the island to the other, manners, language, political life, all were of Rome.