I. Man’s Place in Nature, as affected by the Copernican Theory.   When we study the Divine Comedy of Dante—that wonderful book wherein all the knowledge and speculation, all the sorrows and yearnings, of the far-off Middle Ages are enshrined in the glory of imperishable verse—we are brought face to face with a theory of the world and with ways of reasoning about the facts of nature which seem... more...

I. THE ORIGINS OF FOLK-LORE. FEW mediaeval heroes are so widely known as William Tell. His exploits have been celebrated by one of the greatest poets and one of the most popular musicians of modern times. They are doubtless familiar to many who have never heard of Stauffacher or Winkelried, who are quite ignorant of the prowess of Roland, and to whom Arthur and Lancelot, nay, even Charlemagne, are but... more...