Jaakko Ilkka (1545-1597) was a Finnish yeoman and trader. He is remembered for leading the Cudgel War, a peasant uprising in the kingdom of Sweden against exploitation by nobility and military. At its end, and the peasants' defeat on January 1–2, 1597, Ilkka escaped, but was soon recaptured and executed for his part in the fighting. Jaakko Ilkka was executed in Kyrönjoki and his body was brought near Ilmajoki church to slate and people to see. According to other story Ilkka was executed in the place where Ilkka Statue was erected in 1924.
Reference: Wikipedia
Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.