"In that case you may leave the money in my keeping," said Olaf. "And I charge you to thank King Ethelred for his generosity. It so happens that this part of the country is already becoming somewhat bare of food and we are wearying for new scenes. I think, therefore, that before the winter days are far advanced we shall weigh anchor and set sail. But our going shall not be one day earlier on account of Ethelred's desire to be rid of us."

The messengers wanted a more definite promise from Olaf that he would not only sail away at this present time but also that he would not again invade the English coasts. But to this Olaf would not agree. Either the king must be satisfied that the vikings intended to quit the shores of East Anglia in a few weeks' time, or he might take back his gold and suffer his kingdom to be invaded and ravaged at whatever point the Norsemen chose to make a landing.

It seemed for a long time that they could come to no agreement; but finally the matter was so arranged that the gold was delivered into Olaf's hands and the messengers departed, with a mere half promise of peace and the assurance that Olaf would remove his ships within twenty days. Olaf did not hold himself bound to keep these conditions; nevertheless he resolved to abide by them. He had already discovered that his forces were too small to attempt, with any certainty of success, a deliberate conquest of England; and, indeed, even before the arrival of Ethelred's messengers, he had determined to presently withdraw his fleet until such times as he had gathered about him a host large enough and strong enough to lay siege to London. His departure from Maldon was therefore of his own choosing and not the result of any threats upon the part of the English king.

Meanwhile Olaf did not lose sight of the fact that the foolish policy of King Ethelred, instead of having the effect of securing the kingdom against invasion, only set forth a very strong encouragement to the vikings to repeat their incursions as often as they were in want of money. Ethelred and his advisers seem never to have learned this lesson, and for many years after the battle of Maldon the sea rovers, both Danish and Norwegian, continued to harry the English coasts, with the invariable result that, so soon as they had plundered a few monasteries and reduced a few villages to ashes, they were sure to receive the offer of a very handsome bribe as an inducement to put to sea again.

CHAPTER XIII: THE HERMIT OF THE SCILLYS.

On a certain day in the late winter of the next year Olaf Triggvison led his fleet across the turbulent waters of the Pentland Firth, and steered his course for the islands of Orkney. On his way northward along the coasts of England he had many times made a landing to plunder some seaside village and to replenish his stores of food and water. He had harried wide on both shores of the Humber and in Northumberland, had stormed King Ida's fortress of Bamborough, and made a raid upon Berwick. In Scotland, also, he had ravaged and plundered. But of these adventures there remains no record. Before the time of his crossing to the Orkneys he had lost five of his ships and a large number of his men, and from this it may be judged that he had either encountered very stormy weather or suffered some reverse at the hands of his enemies.

The snow still lay deep upon the islands when he entered the wide channel named Scapa Flow, and anchored his fleet under shelter of the high island of Hoy. Many of his vessels were by this time in need of repair, so he crossed the sound and beached them near to where the port of Stromness now lies, and at this place he took up his quarters until the coming of the summer.

The Orkney Islands were then, and for many generations afterwards, peopled by Scandinavian vikings and their families, who paid tax and tribute to Norway. Olaf therefore found himself among men who spoke his own tongue, and who were glad enough to make friends with a chief, of whom it could be said that he had done great and valiant deeds in battle. One thing which more than all else won these people to him was their knowledge that he was the same Ole the Esthonian who, with Vagn Akison, had stood out to the end in the great sea fight against Hakon of Lade. Earl Hakon was now the ruler over the Orkney islanders, but he was beginning to be so bitterly hated by them that they looked upon all his enemies as their own particular friends. For a little time they had centred their hopes in Earl Sigvaldi of Jomsburg, who had lately taken refuge in the Orkneys. But Sigvaldi had now gone back to his stronghold on the Baltic, in the hope of restoring his scattered company of vikings. The coming of Olaf was therefore regarded with great favour by the Orcadian vikings, who thought it possible that he would join them in an attempt to drive Earl Hakon from the Norwegian throne.

In order to delay Olaf's departure from the islands the people got him to help them in building a great temple on the shores of one of their lakes, and, when the temple was finished and duly dedicated to Odin, they proposed to Olaf that he should lead an expedition across to Norway. Olaf replied that he did not consider the time ripe for such an attempt, and that for the present he had other plans in hand; but he bade them, in the meantime, busy themselves with the building of ships.

Now while Olaf was still in Orkney there came one day into Scapa Flow one of the ships of King Sweyn Forkbeard of Denmark. Olaf learned from her captain that the Dane folk had rebelled against Sweyn, for the reason that, having accepted Christianity and compelled his people to follow his example, he had now thrown off the true belief and turned back to the worship of the heathen gods, demanding that his subjects should again acknowledge Odin and Thor to be greater than the God of the Christians. Rather than do this, the Danes had resolved to drive their unbelieving king into exile; and Sweyn Forkbeard, having lost his throne, had taken to vikingry.