Events from the year 1567 in Sweden
Monarch – Eric XIV
3 February - Polish victory at the Battle of Runafer in Estonia.
24 May - The King endures a fit of insanity during which he commits the Sture Murders.
May - Swedish invasion of the Danish province of Norway.
13 July - The King unofficially marries Karin Månsdotter.
October - The regency council, which rules during the illness of the King, releases Prince John.
October - The Danish army under Daniel Rantzau invades Sweden through Halland, Västergötland and Östergötland, during which he pillages Jönköping, Vadstena and Alvastra and settles in Skänninge.
20 November - Linköping is burnt when the Swedish army pursues the Danes out of Sweden.
December - Söderköping is burnt.
3 December - Norrköping is burnt.
28 December - The King's secret marriage to Karin Månsdotter is revealed.
24 May - Svante Stensson Sture, statesman (died 1517)
24 May - Nils Svantesson Sture, statesman (died 1543)
1567 in Sweden Wikipedia (Text) CC BY-SA