While thus employed in the arts of peace, Alfred did not for an instant neglect the military defences of his kingdom, without which, indeed, he would have been like an improvident husbandman, who should carefully cultivate his land, but leave it unhedged and unprotected. One of his most efficient measures for this purpose, was the building of a new kind of galleys, which "were twice as long, twice as high, sailed more quickly, and were less unsteady than those of the Danes; some of these ships had sixty oars, some more." In addition to these naval improvements, his genius, which seemed to adapt itself alike to all arts, suggested a complete revolution in the existing state of military tactics, both in the field and in fortifications. He was, however, feebly seconded by his people; they had not yet arrived at that degree of practical wisdom which teaches men to endure a present pain for the sake of a future benefit, and could with difficulty be brought to make preparations against dangers which were still remote from them. Had Alfred done no more than what has been already mentioned, he would have deserved the lasting gratitude of his countrymen. But, in addition to all this, his services as a legislator must be taken into the account. If we judge of the system established by him, with reference to the age in which, and for which, it was produced, we shall find that in this respect also, the great Alfred stands without a rival. He had no help from the accumulated wisdom of ages; his enactments were to a great extent the result of his own mind and genius; or, at least, we may say of him, that he was the most original of legislators.