The energy of these peoples found vent in a restlessness which drove them to take part in the general attack of the German race on the Empire of Rome. For busy tillers and busy fishers as Englishmen were, they were at heart fighters; and their world was a world of war. Tribe warred with tribe, and village with village; even within the village itself feuds parted household from household, and passions of hatred and vengeance were handed on from father to son. Their mood was above all a mood of fighting men, venturesome, self-reliant, proud, with a dash of hardness and cruelty in it, but ennobled by the virtues which spring from war, by personal courage and loyalty to plighted word, by a high and stern sense of manhood and the worth of man. A grim joy in hard fighting was already a characteristic of the race. War was the Englishman's "shield-play" and "sword-game"; the gleeman's verse took fresh fire as he sang of the rush of the host and the crash of its shield-line. Their arms and weapons, helmet and mailshirt, tall spear and javelin, sword and seax, the short broad dagger that hung at each warrior's girdle, gathered to them much of the legend and the art which gave colour and poetry to the life of Englishmen. Each sword had its name like a living thing. And next to their love of war came their love of the sea. Everywhere throughout Beowulf's song, as everywhere throughout the life that it pictures, we catch the salt whiff of the sea. The Englishman was as proud of his sea-craft as of his war-craft; sword in hand he plunged into the sea to meet walrus and sea-lion; he told of his whale-chase amidst the icy waters of the north. Hardly less than his love for the sea was the love he bore to the ship that traversed it. In the fond playfulness of English verse the ship was "the wave-floater," "the foam-necked," "like a bird" as it skimmed the wave-crest, "like a swan" as its curved prow breasted the "swan-road" of the sea.