Unlike the sagas and related writings, the purpose of the _King’s Mirror_ is utilitarian and didactic. The author has before him a group of serious and important problems, which he proceeds to discuss for the instruction of his readers. Consequently, certain qualities of style that are often associated with Old Norse literature are not apparent in his work to any marked degree. In his effort to make his language clear, definite, and intelligible, the author sometimes finds it necessary to repeat and restate his ideas, with the result that his literary style is frequently stiff, labored, and pedantic. These defects are, however, not characteristic of the book as a whole. Many of its chapters display rare workmanship and prove that the author of the _King’s Mirror_ is one of the great masters of Old Norse prose. In preparing the translation of this unique work, my aim has been to reproduce the author’s thought as faithfully as possible and to state it in such a form as to satisfy the laws of English syntax. But I have also felt that, so far as it can be done, the flavor of the original should be retained and that a translator, in his effort to satisfy certain conventional demands of modern composition, should not deviate too far from the path of mental habit that the author has beaten in his roamings through the fields of thought. Peculiarities of style and expression, can, it is true, usually not be reproduced in another language; at the same time it is possible to ignore these considerations to such an extent that the product becomes a paraphrase rather than a translation; and I have believed that such a rendition should be avoided, even at the risk of erring on the side of literalness. The importance of the _King’s Mirror_ as a source of information in the study of medieval thought was first brought to my attention by Professor Julius E. Olson of the University of Wisconsin, who has also, since the work of preparing this edition was begun, followed its progress with helpful interest. Professors G. T. Flom and A. H. Lybyer of the University of Illinois, and Professor W. H. Schofield of Harvard University, have read the manuscript in whole or part and have contributed many valuable suggestions. My wife, Lillian May Larson, has assisted in a great variety of ways, as in all my work. Dr. H. G. Leach of the American-Scandinavian Foundation has read the proof sheets of the entire volume and has suggested many improvements in the text. To all these persons I wish to express my thanks. I am also deeply indebted to the trustees of the American-Scandinavian Foundation whose generosity has made it possible to publish the work at this time. L. M. L. _University of Illinois, August, 1917._ ------------------------------------------------------------------------ CONTENTS INTRODUCTION