109. EARL SIGVALDE'S TREACHEROUS PLANS.
At the same time that king Svein sent a message to Svithjod for an army, he sent Earl Sigvalde to Vindland to spy out King Olaf Trygvason's proceedings, and to bring it about by cunning devices that King Svein and King Olaf should fall in with each other. So Sigvalde sets out to go to Vindland. First, he came to Jomsborg, and then he sought out King Olaf Trygvason. There was much friendship in their conversation, and the earl got himself into great favour with the king. Astrid, the Earl's wife, King Burizleif's daughter, was a great friend of King Olaf Trygvason, particularly on account of the connection which had been between them when Olaf was married to her sister Geira. Earl Sigvalde was a prudent, ready-minded man; and as he had got a voice in King Olaf's council, he put him off much from sailing homewards, finding various reasons for delay. Olaf's people were in the highest degree dissatisfied with this; for the men were anxious to get home, and they lay ready to sail, waiting only for a wind. At last Earl Sigvalde got a secret message from Denmark that the Swedish king's army was arrived from the east, and that Earl Eirik's also was ready; and that all these chiefs had resolved to sail eastwards to Vindland, and wait for King Olaf at an island which is called Svold. They also desired the earl to contrive matters so that they should meet King Olaf there.
110. KING OLAF'S VOYAGE FROM VINDLAND.
There came first a flying report to Vindland that the Danish king, Svein, had fitted out an army; and it was soon whispered that he intended to attack King Olaf. But Earl Sigvalde says to King Olaf, "It never can be King Svein's intention to venture with the Danish force alone, to give battle to thee with such a powerful army; but if thou hast any suspicion that evil is on foot, I will follow thee with my force (at that time it was considered a great matter to have Jomsborg vikings with an army), and I will give thee eleven well-manned ships." The king accepted this offer; and as the light breeze of wind that came was favourable, he ordered the ships to get under weigh, and the war-horns to sound the departure. The sails were hoisted and all the small vessels, sailing fastest, got out to sea before the others. The earl, who sailed nearest to the king's ship, called to those on board to tell the king to sail in his keel-track: "For I know where the water is deepest between the islands and in the sounds, and these large ships require the deepest." Then the earl sailed first with his eleven ships, and the king followed with his large ships, also eleven in number; but the whole of the rest of the fleet sailed out to sea. Now when Earl Sigvalde came sailing close under the island Svold, a skiff rowed out to inform the earl that the Danish king's army was lying in the harbour before them. Then the earl ordered the sails of his vessels to be struck, and they rowed in under the island. Haldor the Unchristian says:—
"From out the south bold Trygve's son
With one-and-seventy ships came on,
To dye his sword in bloody fight,
Against the Danish foeman's might.
But the false earl the king betrayed;
And treacherous Sigvalde, it is said,
Deserted from King Olaf's fleet,
And basely fled, the Danes to meet."
It is said here that King Olaf and Earl Sigvalde had seventy sail of vessels: and one more, when they sailed from the south.
111. CONSULTATION OF THE KINGS.
The Danish King Svein, the Swedish King Olaf, and Earl Eirik, were there with all their forces (1000). The weather being fine and clear sunshine, all these chiefs, with a great suite, went out on the isle to see the vessels sailing out at sea, and many of them crowded together; and they saw among them one large and glancing ship. The two kings said, "That is a large and very beautiful vessel: that will be the Long Serpent."