Alfred, mortified at this series of misfortunes, perceived clearly that nothing could dislodge the Danes, or redress their continual incursions, but a powerful fleet which might intercept them at sea. The want of this, principally, gave rise to the success of that people. They used suddenly to land and ravage a part of the country; when a force opposed them, they retired to their ships, and passed to some other part, which in a like manner they ravaged, and then retired as before, until the country, entirely harassed, pillaged, and wasted by these incursions, was no longer able to resist them. Then they ventured safely to enter a desolated and disheartened country, and to establish themselves in it. These considerations made Alfred resolve upon equipping a fleet. In this enterprise nothing but difficulties presented themselves: his revenue was scanty, and his subjects altogether unskilled in maritime affairs, either as to the construction or the navigation of ships. He did not therefore despair. With great promises attending a little money, he engaged in his service a number of Frisian seamen, neighbors to the Danes, and pirates, as they were. He brought, by the same means, shipwrights from the continent. He was himself present to everything; and having performed the part of a king in drawing together supplies of every kind, he descended with no less dignity into the artist,--improving on the construction, inventing new machines, and supplying by the greatness of his genius the defects and imperfections of the arts in that rude period. By his indefatigable application the first English navy was in a very short time in readiness to put to sea. At that time the Danish fleet of one hundred and twenty-five ships stood with full sail for Exeter; they met; but, with an omen prosperous to the new naval power, the Danish fleet was entirely vanquished and dispersed. This success drew on the surrendry of Exeter, and a peace, which Alfred much wanted to put the affairs of his kingdom in order.