To this theory the history of the Scandinavian lands provides a complete and striking refutation. In the drama of European development the Northern countries have played important and honorable parts; but except for a brilliant period in Swedish history (chiefly during the seventeenth century) they have never weighed heavily in the Continental balance. Their geographical situation is unfavorable and their economic resources have never been comparable to those of the more prominent states beyond the Baltic and the North Sea. But when we come to the kingdom of intellect the story is a totally different one. The literary annals of Europe in the nineteenth century give prominence to a series of notable Scandinavian writers who not only achieved recognition in their own lands but found a place in the competition for leadership in the world at large. The productivity of the Northern mind is not of recent origin, however; the literatures of Scandinavia have a history that leads back into the days of heathen worship more than a thousand years ago. Perhaps the most effective illustration of what a fruitful intellect can accomplish even when placed in the most unpromising environment is medieval Iceland. Along the western and southwestern coasts of the island lay a straggling settlement of Norwegian immigrants whose lives were spent chiefly in a struggle to force the merest subsistence from a niggardly soil. And yet, in the later middle ages and even earlier, there was a literary activity on these Arctic shores which, in output as well as in quality, compares favorably with that of any part of contemporary Europe. Evidently intellectual greatness bears but slight relation to economic advantages or political power. What was true of Iceland was also true of Norway, though in a lesser degree. In that country, too, life was in great measure a continuous struggle with the soil and the sea. Still, even in that land and age, the spirits were active, the arts flourished, and the North added her contribution to the treasures of European culture. The poems and tales of those virile days, the eddas and sagas, are too familiar to need more than a mention in this connection. But the fact is not so commonly known that the medieval Northmen were thinkers and students as well as poets and romancers. They, too, were interested in the mysteries of the universe, in the problems of science, and in the intricate questions of social relationships. In their thinking on these matters they showed more intellectual independence and less slavish regard for venerable authority than was usually the case among medieval writers. And of all the men who in that age of faith tried to analyse and set in order their ideas of the world in which they moved, perhaps none drew more largely on his own spiritual resources than the unknown author of the _King’s Mirror_.