What still more surprises me is the mystery, where Olaf, in this wandering, fighting, sea-roving life, acquired his deeply religious feeling, his intense adherence to the Christian Faith. I suppose it had been in England, where many pious persons, priestly and other, were still to be met with, that Olaf had gathered these doctrines; and that in those his unfathomable dialogues with the ever-moaning Ocean, they had struck root downwards in the soul of him, and borne fruit upwards to the degree so conspicuous afterwards. It is certain he became a deeply pious man during these long Viking cruises; and directed all his strength, when strength and authority were lent him, to establishing the Christian religion in his country, and suppressing and abolishing Vikingism there; both of which objects, and their respective worth and unworth, he, must himself have long known so well. It was well on in A.D. 1016 that Knut gained his last victory, at Ashdon, in Essex, where the earth pyramids and antique church near by still testify the thankful piety of Knut,--or, at lowest his joy at having _won_ instead of lost and perished, as he was near doing there. And it was still this same year when the noble Edmund Ironside, after forced partition-treaty "in the Isle of Alney," got scandalously murdered, and Knut became indisputable sole King of England, and decisively settled himself to his work of governing there. In the year before either of which events, while all still hung uncertain for Knut, and even Eric Jarl of Norway had to be summoned in aid of him, in that year 1015, as one might naturally guess and as all Icelandic hints and indications lead us to date the thing, Olaf had decided to give up Vikingism in all its forms; to return to Norway, and try whether he could not assert the place and career that belonged to him there. Jarl Eric had vanished with all his war forces towards England, leaving only a boy, Hakon, as successor, and Svein, his own brother,--a quiet man, who had always avoided war. Olaf landed in Norway without obstacle; but decided to be quiet till he had himself examined and consulted friends.