The Scandinavian History Podcast

In September 1631, the Swedish and the Imperial armies finally stood face to face. The battle took place just north of Leipzig, close to the village of Breitenfeld. It turned out to be the ultimate test for the new Swedish military tactics.

Most German Protestants weren’t particularly happy about the Swedish intervention in the Thirty Years’ War. But Gustavus Adolphus didn’t care. He had come to save them–whether they wanted to or not.

After the wars in Russia and Poland finally started to wind down, the thrill-junkie on the Swedish throne decided he also wanted to try his luck playing the role of Savior of German Protestants.

Encouraged by his success in the war against Sweden, Christian IV decided to get involved in the developing conflict in the Holy Roman Empire. He was convinced that a military genius like him would be able to save his Protestant coreligionists from the Catholic threat.

Christian IV of Denmark wanted to prove that he was a proper king. So he started a war against Sweden to win glory and, hopefully, reestablish the Kalmar Union.

When John III died, his son Sigismund took over as king of Sweden. Sigismund was already king of Poland, so he already had some relevant experience. Still, there were two problems: Sigismund was a Catholic, and his uncle Karl really wanted the crown.

As soon as the war with Denmark was over, Sweden got itself involved in a new conflict with Russia. The war started because king John refused to give up his wife or Estonia to the Russians. He also refused to accept the Reformation.

In 1568, Erik XIV of Sweden had never felt better. He had recovered from his temporary madness, he had chased off an invading Danish army and he had married the woman he loved. The future looked bright. At least if you weren’t looking too closely.

In the spring of 1567, Erik XIV had a bit of a breakdown. The war was going poorly, and his spies and his trusted advisor Jöran Persson were feeding him information about a conspiracy among the nobility. The king decided that something needed to be done.

The Nordic Seven Years’ War lasted (spoiler!) seven years. The war ended when the combatants ran out of steam and money. There was no clear winner. There were, however, plenty of clear losers.

In the early 1560s, two inexperienced but ambitious monarchs had succeeded their fathers on the Danish and Swedish thrones. They happened to be cousins, but that didn’t stop them from spoiling for a fight over Scandinavian supremacy.

Gustav Vasa fought to establish his family as the ruling dynasty of Sweden, and to make the House of Vasa respected as equals among other European royal houses. That was often an uphill battle, and sometimes Gustav’s efforts were even undermined by members of his own family.

We interrupt our regular programming for a special episode about the surprise abdication of Queen Margaret II of Denmark.

Gustav Vasa was the Swedish king who had to deal with the largest number of peasant rebellions. In the 1540s, he was also faced with the largest peasant rebellion of all time–at least in Scandinavia. He handled it like he always did, with skillful diplomacy, shrewd politics and overwhelming, brute force.

Even though the Lutheran Reformation was relatively moderate in Sweden to begin with, Gustav Vasa’s religious and financial reforms still provoked a number of rebellions with fanciful names throughout the country.

Unlike his Danish counterpart, Gustav Vasa wasn’t particularly interested in the Lutheran Reformation. At least not to begin with. But when he realized he could solve his money problems by confiscating Church property, Lutheranism started to sound much more interesting to the heavily indebted king of Sweden.

When Christian III became king of Denmark, he implemented the Lutheran Reformation in his new kingdom. He fired all the Catholic bishops, replaced them with Lutherans and confiscated Church property, making the Crown immensely rich and powerful. The process was surprisingly undramatic. In Denmark. In Norway and Iceland, there was plenty of drama.

In the 1530s, Denmark was plagued by a civil war brought on by a combination of rivaling claimants for the crown, and a growing rift between Catholics and Protestants. Ex-king Christian was still causing trouble, and Frederick I wasn’t secure on his throne. When he died, the fighting only intensified.

The coronation in Stockholm had only just ended when another rebellion broke out, threatening Christian II’s Swedish crown. The business with the bloodbath had turned many in the Swedish nobility against the king, but regular people joined the uprising because he also raised taxes and forbade them from carrying weapons.

In November 1520, Christian II was crowned king of Sweden. He celebrated this momentous event with a string of feasts and festivities that went on for days. But when it turned out that archbishop Gustav Trolle wasn’t willing to turn the other cheek, things got a bit out of hand.

Christian II wasn’t going to stop until he had conquered Sweden and re-established the Kalmar Union. Two years in a row, he equipped a fleet and paid for an expensive army of foreign mercenaries, and both times the Swedes fought them off. Even though the nobles grumbled at home and he was seriously strapped for cash, Christian made a third attempt. This time over land.

It's been 500 years since the Kalmar Union collapsed and Sweden became an independent kingdom again. The Scandinavian History Podcast marks the occasion with this Special Crossover Jubilee Episode together with A Flatpack History of Sweden.

Christian may have become king after his father John, but when he refused to give up his mistress, both the Danish nobles and his wife’s family started to send him barely veiled threats. Threats Christian chose to ignore.

When the Swedish steward Sten Sture died, this could have caused chaos in Sweden, creating an opening for king John to recapture the kingdom he’d recently lost. But the dead Steward’s inner circle kept his death secret until a successor could be elected. Eventually, John lost his patience and sent his son Christian to deal with the Swedes like he had already handled the Norwegians.

King John inherited his father’s three crowns, as well as the headache brought on by the Swedish one. But thanks to a bit of scheming with the Russians, he managed to get the Swedes to yield. At least for about five minutes.