11. DEATH OF KING SVEIN FORKED BEARD. The king sailed from thence westward to England. It was then the case that the Danish king, Svein Forked Beard, was at that time in England with a Danish army, and had been fixed there for some time, and had seized upon King Ethelred's kingdom. The Danes had spread themselves so widely over England, that it was come so far that King Ethelred had departed from the country, and had gone south to Valland. The same autumn that King Olaf came to England, it happened that King Svein died suddenly in the night in his bed; and it is said by Englishmen that Edmund the Saint killed him, in the same way that the holy Mercurius had killed the apostate Julian. When Ethelred, the king of the English, heard this in Flanders, he returned directly to England; and no sooner was he come back, than he sent an invitation to all the men who would enter into his pay, to join him in recovering the country. Then many people flocked to him; and among others, came King Olaf with a great troop of Northmen to his aid. They steered first to London, and sailed into the Thames with their fleet; but the Danes had a castle within. On the other side of the river is a great trading place, which is called Sudvirke. There the Danes had raised a great work, dug large ditches, and within had built a bulwark of stone, timber, and turf, where they had stationed a strong army. King Ethelred ordered a great assault; but the Danes defended themselves bravely, and King Ethelred could make nothing of it. Between the castle and Southwark (Sudvirke) there was a bridge, so broad that two wagons could pass each other upon it. On the bridge were raised barricades, both towers and wooden parapets, in the direction of the river, which were nearly breast high; and under the bridge were piles driven into the bottom of the river. Now when the attack was made the troops stood on the bridge everywhere, and defended themselves. King Ethelred was very anxious to get possession of the bridge, and he called together all the chiefs to consult how they should get the bridge broken down. Then said King Olaf he would attempt to lay his fleet alongside of it, if the other ships would do the same. It was then determined in this council that they should lay their war forces under the bridge; and each made himself ready with ships and men. 12. THE SIXTH BATTLE.