Birgitta was a great genius in fetters. Her rare gifts were kept back in their development through the idiosyncrasies of her period. She was of an indomitable, aristocratic spirit, always remaining the noblewoman to whom it was natural to speak the truth to the princes of State and Church, because she considered herself their equal through the best blood of the North, of which she had her share. This religious mystic was a true child of her aristocratic age, which gave to Sweden two parallel lines, sometimes identical, of great legislators and weak and indulgent princes.
_Unionism versus Patriotism--Margaret, Engelbrekt and Charles Knutsson_
Queen Margaret, the successor of Albrecht, for the first time in history united the three Scandinavian countries and their dependencies under one rule. Born in a prison in which King Valdemar of Denmark had placed his consort, Queen Hedvig, there remained in the character of Margaret something of the rigor and chill of her uncomely birthplace. When she was seven, she was engaged to King Hakon of Norway, and married to him at eleven years of age. In Norway, her education was continued for several years after her marriage under the stern supervision of Dame Martha, a daughter of St. Birgitta, who often applied corporal punishment to the young queen. Margaret early gave evidence of self-control and power of reflection, and her mind developed at the expense of her heart. Her son Olaf became king of Denmark upon Valdemar’s death, in 1375, and king of Norway upon that of Hakon, in 1380. Upon his death, in 1387, Margaret succeeded him, and two years later laid Sweden under her sceptre.
Albrecht was captured, but the Germans still were in possession of several Swedish strongholds. These yielded to Margaret, one after the other, except Stockholm. In the capital, the German influx of soldiers and merchants had made the foreign population exceedingly large. They now acted as oppressors. A secret league was formed which captured a great number of prominent Swedish citizens, who were cruelly tortured with wooden saws and then thrown into an old shed on the islet of Kæpplingeholm. The shed was ignited and the poor prisoners suffered a terrible death. German freebooters, especially the Vitalen or Victuallen Brotherhood, who provided the fortress of Stockholm with victuals, were plundering in the Baltic and Lake Mælar, and were the allies of the Germans of Stockholm. Margaret was powerless against them until she entered into an alliance with the Hanseatic towns. This ended the war; Stockholm surrendered and peace was made, in 1395. The plunders by sea-rovers in the Baltic were put an end to during Margaret’s reign, but cost heroic efforts and much money, while the influence of the Hansa grew into menacing proportions.