At length, both sides being weary of war and carnage, a peace was signed for seven years in 1389, with the condition that Bern should restore Nidau and Bueren. This peace was in 1394 further prolonged for twenty years. These treaties brought great benefits to Switzerland in many ways. Glarus and Zug obtained their formal freedom from Austrian rule in payment of a moderate sum of money; Schwyz received the town and abbey of Einsiedeln (1397); Lucerne purchased Sempach and Entlibuch from the Duke, as also other towns; but chief of all, the political power of the Hapsburgs came to an end in Switzerland. An important feature of this period was the lessened influence of the Emperor of Germany in Swiss affairs, and the gradual withdrawal of the Swiss from the position they so long occupied as subject-vassals of the empire. This was especially seen toward the close of the fourteenth century, when the Emperor, being pressed for money, sold his rights over several important Swiss districts to their inhabitants, and thus forfeited all authority over them. But chief of all the memorable events of this time was the close it brought to the long and bloody struggle between Austria and Switzerland. At length the heroism and persevering patriotism of the Swiss effected the liberation of their country from Austrian rule, and henceforth the dukes ceased to attempt to enforce their claims, and tacitly acknowledged their defeat. The Swiss states from this period, moreover, began to be known, not as an unimportant portion of the German empire, but as a separate country, Die Schweiz, from the prominent part taken by Schwyz in initiating the freedom of the land. UNION OF DENMARK, SWEDEN, AND NORWAY A.D. 1397 PAUL C. SINDING Canute the Great, King of England and Denmark, by successful wars added almost the whole of Norway to his dominions. At his death in 1035 his kingdoms were divided, and fell into anarchy and discord for two centuries, until the tyrant Black Geert, who had driven out Christopher II, and been for fourteen years the virtual sovereign of Denmark, was assassinated by the Danish patriot Niels Ebbeson. Christopher's third son, Waldemar, surnamed Atterdag, because he used to say when a misfortune happened, "To-morrow it is again day," was recalled from Bavaria and crowned king as Waldemar IV. He commenced at once with vigor and marked success the improvement of the internal conditions of the country, and strove to encompass his chief ambition, the reunion of the ancient Danish possessions. By marrying his daughter Margaret to Hakon VI, King of Norway and son of Magnus Smek, King of Sweden, Waldemar laid a basis for a junction of the three great Scandinavian kingdoms. The union was realized under the administration of his illustrious and sagacious daughter, Margaret, known as the "Semiramis of the North."