King Gustav I of Sweden had given …
Years: 1561 - 1561
October
King Gustav I of Sweden had given the duchy of Finland to his second son, the then eighteen-year-old John, in 1556, two hundred years after it had been vacated by the deposition of Duke Bengt Algotsson.
John is the only holder of the title to establish a real princely rule in Finland.
The duchy includes Finland Proper, Raasepori together with Western Uusimaa, and Lower Satakunta.
The duchy thus formed had been given extraordinarily independent feudal rights by the king.
Additionally, John had been appointed as Governor-General of Finland, meaning all the other areas beyond Gulf of Bothnia and up to the eastern border.
These additions he however does not hold by feudal right but as a royal appointee.
Sweden’s second Vasa king, soon after his accession in 1561 as Erik XIV, secures passage of the Articles of Arboga, curtailing the powers of his half brothers, both of whom had been granted large duchies by King Gustav.
Duke John has settled in Turku, where he has created a cultivated princely court at the Turku castle.
An enthusiastic patron of arts and architecture, he has decorated the castle to a splendor never before seen in Finland.
He has a Finnish mistress, Kaarina Hannuntytär, from whose loins several Finnish and Swedish families will claim descent.
