As soon as winter was gone, and the warm days were come when it was good to wend upon the sea, Arthur made ready his ships to cross the straits to Ireland and conquer the land. Arthur made no long tarrying. He brought together the most lusty warriors of his realm, both poor and rich, all of the people who were most vigorous and apt in war. With these he passed into Ireland, and sent about the country seeking provand for his host. So the sergeants took seisin of cows and oxen, and brought to the camp in droves all that was desirable for meat. Guillomer, the king of that realm, heard that Arthur had fastened this quarrel upon him. He hearkened to the cries and the tidings, the plaints and the burdens, raised by those villeins whose granges and bields were pillaged for the sustenance of his foes. Guillomer went forth to give battle to Arthur, but in an ill hour he drew to the field. His men were naked to their adversaries, having neither helmets nor coats of leather nor shields. They knew nothing of archery, and were ignorant of catapults and slings. The Britons were mighty bowmen. They shot their shafts thickly amongst their enemies, so that the Irish dared not show their bodies, and might find no shelter. The Irish could endure the arrows no longer. They fled from the fight, taking refuge where they were able. They hid in woods and thickets, in towns and in houses, seeking refuge from the stour. Right grievous was their discomfiture. Guillomer, their king, sought shelter within a forest, but his fate was upon him, and he might not conceal him from his foes. Arthur searched him out so diligently, following so hotly on his track, that at the last he was taken captive. Guillomer did very wisely. He paid fealty and homage to Arthur, and owned that of him he held his heritage. Moreover he put hostages within Arthur's power, for surety that he would render a yearly tribute to the king. When Arthur had subdued Ireland, he went further and came even so far as Iceland. He brought the land in subjection to himself, so that the folk thereof owned themselves his men, and granted him the lordship. Now three princes, by name Gonfal, King of the Orkneys, Doldamer, King of Gothland, and Romarec, King of Finland, heard the rumour of these deeds. They sent spies to Iceland, and learned from their messengers that Arthur was making ready his host to pass the sea, and despoil them of their realms. In all the world--said these messengers--there was no such champion, nor so crafty a captain in the ordering of war. These three kings feared mightily in case Arthur should descend upon them, and waste their land. Lest a worse thing should befall them, with no compulsion and of their own free wills, they set forth for Iceland and came humbly before the king. They gave of their substance rich gifts and offerings, and kneeling before Arthur did him fealty, putting their countries between his hands, and proclaiming themselves his men.