Vagn did not understand his meaning. But Olaf Triggvison looked at the man with quick apprehension, and said:

"If you know anything about the journey of Hakon Jarl, tell us at once. And if you can truthfully tell us where he is, then your cows and goats are safe."

The shepherd did not speak for many moments, but at last he answered calmly: "Jarl Hakon lay yesternight with one or two ships under shelter of the island of Hoed, and you can slay him when you like, for he is still anchored in the bay waiting for his men."

"Then your cattle are safe," rejoined Vagn. "And you shall have a good reward if you will come aboard our ship and show us the way into the bay."

Ulf--for such was the shepherd's name--went on board the skiff early in the day, and Vagn Akison, as quickly as he could, returned to the Jomsburg fleet and told the news, which spread speedily round the ships. Earl Sigvaldi at once weighed anchor and rowed out north of the island, giving word meanwhile to his vikings to make ready for battle.

Greatly did Olaf Triggvison rejoice at this immediate prospect of attacking and vanquishing the proud man who had for sixteen years held sovereign sway in Norway. If, as Ulf the shepherd had reported, Earl Hakon had but one or two ships, then it would be a very easy matter for the Jomsburgers to vanquish him, and who could tell what glorious results might not follow? Despite the fact that he was not himself the leader of this present expedition, Olaf was confident that the expected victory must bring about the furtherance of his own personal plans. It might indeed be that Earl Sigvaldi, on proving himself the easy conqueror, would attempt to place himself in possession of the realm, and to assume the name and dignity of King of Norway. But Olaf, ever hopeful and buoyant, trusted that with very little trouble on his own part, he could readily prove to the people that he, the direct descendant of Harald Fairhair, had claims of which neither Sigvaldi nor even the great Earl Hakon could justly boast.

In his passage with the viking ships up the coast of western Norway, Olaf had looked for the first time upon the wild splendour of the fiords, with their deep blue reaches of the sea penetrating far inland between steep precipices braided with sparkling waterfalls. He had seen the giant mountains rising high into the sky, with their rugged summits capped with snow and their lower slopes covered with vast forests of tall pine trees. Often some fertile valley had opened out before him, with verdant pastures and narrow strips of arable land. This was the country over which King Harald Fairhair had ruled, and now, for the first time, Olaf had realized the greatness of his heritage. He determined to fight boldly and fearlessly in this coming battle, so that he might thus win his way nearer to the possession of his birthright and the goal of his growing ambitions.

He had been placed in command of one of the largest dragonships, and while the fleet was sailing round the island--his own vessel being side by side with that of Vagn Akison--he went below and dressed himself in his strongest armour, and took up his heavy battleaxe and the well tempered sword that King Valdemar had given him. The weather was bright and warm, and he wore no cloak, but only his closely knit coat of chain mail, with his brass helmet, crested with a winged dragon, and his bossed shield. His long fair hair that fell down over his broad shoulders, his finely marked features, his beautiful blue eyes and clear ruddy complexion were on this day more evident than ever before; and his firm muscular limbs and stalwart figure distinguished him as the noblest and handsomest man in all the company of the vikings.

When he returned on deck he went at once to his post at the tiller and looked out over the blue sunlit sea. A lusty cry rose at this instant from the prow of Sigvaldi's dragonship. The fleet was now abreast of a low lying point of land at the inner coast of Hoed Isle, and it was now seen that the wide bay beyond was crowded all over with vessels of war. Ulf the shepherd had betrayed the vikings into the hands of their awaiting foe. When his treachery was discovered he ran to the rail of Vagn Akison's ship and leapt overboard, intending to swim to the shore without waiting for his reward. Vagn threw a spear at him, but missed his aim. Olaf Triggvison, who saw the shepherd swimming astern, caught up a spear with his left hand and flung it at him. It hit him in the middle and killed him.

The Jomsvikings rowed with their sixty ships into the great bay. They were formed into three divisions, and Earl Sigvaldi laid his flagship in the centre of the line of battle. To the north of him he arrayed twenty ships under the command of Bui the Thick and Sigurd Kapa, while Vagn Akison and Olaf Triggvison held the southern wing.