Borgholms slott-Försvarsverk och maktdemonstration
Borgholms castle on Öland is a medieval fortification built on the eastern border of today's Sweden. But when it was built around 800 years ago the borders, power structure and ownership over the Baltic sea were split between several powers. During the 12th and 13th century the Baltic sea contained many wars, pirates and crusades, and in the midst of it Borgholm castle was built. Thus the ques
