We will now resume with Sweden. It will be remembered that we know much less of Sweden in early times than of Norway or Denmark. The Swedes did not join, so far as is known, the viking expeditions which ravaged the south and west of Europe. They robbed and oppressed the Finns and other tribes living near them on the north and east, and sent forth the bands of Varangians which conquered Russia and threatened Constantinople. Thus they came less in contact with France and Britain, and left no foreign record of their internal history. We are told, doubtfully, of various sovereigns who ruled Sweden in the tenth century, and of one Erik Sejrsöl, who humbled Denmark. This king died in 993, leaving an infant son Olaf, the “Lap-King.” In boyhood he was brought under the instruction of an English missionary and baptized into the Christian faith. Olaf’s reign was a stormy one, partly on account of the hostility of the Swedes to the Christian religion, partly on account of a bitter quarrel with Norway. Olaf was at best a very ill Christian. He broke his solemn word pledged to his subjects, and came near losing his crown in consequence. After his death the new religion had a harder struggle than ever, and at times seemed virtually extinct. For the next hundred years anarchy and idolatry prevailed together. With the accession of Sverker Carlson, in 1135, both evils ceased, and Sweden was enrolled among the faithful subjects of Rome. King Sverker’s religion, however, seems rather an affair of temperament than of choice. Like the Anglo-Saxon King Ethelwulf, he was incapable of energetic action. On Christmas eve of the year 1155 he was murdered by his servants while on the way to mass. Erik the “Saint” succeeded, who made the Christian religion respected at home as well as feared abroad. He added Finland to the royal domains, and established an archbishop’s see at Upsala. Thus Sweden was put fairly on the road to civilization and prosperity.