1520, when the death of Sten Sture the younger placed Sweden for the moment entirely in the hands of Christian II of Denmark. On the other hand, the Oldenburg line had gained ground elsewhere. In 1460 Christian I was chosen as Duke of Schleswig and Count of Holstein. But the great revolt of the Ditmarsch peasants, ending in the destruction of the Danish army, with two Counts of Oldenburg and the flower of the Schleswig-Holstein nobility, in 1500, further weakened the Danish throne, and indirectly helped to break up the Union of Kalmar.
The general effect of the changes which had taken place in the Scandinavian kingdom since the twelfth century had been to strengthen the power of the nobles at the expense of the King and the bonder or free peasants. Neither in Denmark nor in Sweden was there a law of heredity; and every election was secured at the cost of a " capitulation " which involved a certain weakening of the royal prerogative. In order to obviate the evils of a disputed succession, the Kings frequently attempted to secure an election in their own lifetime and left large appanages to their younger sons: with the result that the effort to transform these personal fiefs into hereditary possessions often led to civil wars, and still further weakened the Crown. Under pressure from the nobles the royal castles were step by step demolished everywhere, and the royal domain was gradually encroached upon. The Rigsraad, or Council of State, consisting entirely of the nobles and the higher clergy, altogether supplanted the ancient assemblies of the people as the final legislative authority. In Sweden King Albert (Count of Mecklenburg) was little more than the President of this Council. Even in Denmark things were not much better; and they did not improve. Under the Oldenburg Kings the Court was German rather than Danish, and its influence was none the greater on that account. Nor, owing to the privileges of the Hanseatic' towns, was there a great merchant class, to act as a counterpoise to the nobles. And as for the fonder, formerly the most important class of all, their condition was pitiable indeed. By degrees their rights were encroached upon, till, from free and noble-born small proprietors, they became mere peasants. In Denmark they were at length compelled to have recourse to the practice of commendation, which ended, in the latter part of the fifteenth century, in a widespread system of serfage.
The power of the clergy had grown pari passu with that of the nobles. Down to the twelfth century, indeed, the Scandinavian Bishops were only suffragans of the see of Bremen. It was not till 1104 that the see of Lund, in the Danish province of Skaane, was raised to metro-political rank, with jurisdiction over all the bishoprics of the three kingdoms; and it was only in 1152 that the famous mission took place of the Cardinal of Albano, Nicholas Breakspeare (afterwards Pope Adrian IV), which gave to the northern Churches their permanent character. Under his guidance Nidaros (Trondhjem) was made the
