Franz Joseph I of Austria
If Greater Germany was to prevail, the crown would necessarily have to go to Franz Joseph, who had no desire to cede it in the first place to anyone else. On the other hand, if the idea of a smaller Germany won out, the German crown could of course not possibly go the Emperor of Austria, but would naturally be offered to the head of the largest and most powerful German state outside of Austria—the King of Prussia. The contest between the two ideas, quickly developed into a contest between Austria and Prussia. After Prussia decisively won the Seven Weeks War, this question was solved; Austria lost no territories as long as they remained out of German affairs.
Military history of Germany
The War of the Three Henries was fought between 977-978. The war was a short lived rebellion by three German princes, all of which were named Henry, against Emperor Otto II. The three Henries were, Bishop Henry I of Augsburg, Henry the Wrangler, and duke Henry I the Younger. Otto was fighting the rebellion of the three Henries when King Lothair III of France invaded Germany and attacked the imperial capital of Aachen with 20,000 men. Otto was forced to flee to Dortmund were he created an effective response. He then counter-invaded France and laid siege to Paris but was forced to withdraw during the winter months. He then turned to defeating the rebellious princes, which he did by besieging Passau were the rebels had gathered. Otto took Passau and punished the three princes for their insurrection.