Bo Jonsson was head of the royal council and marshal under the regency of Magnus IV of Sweden. Also in the council was his friend and colleague, Karl Ulfsson av UlvÄsa, eldest son of Saint Birgitta. F
Gripsholm Castle was originally built as Bo Jonsson's seat. It was extended into a royal renaissance palace during the reign of King Gustav I.
Turku Castle is a medieval structure in the city of Turku, Finland. Together with Turku Cathedral, the castle is one of the oldest buildings still in use in Finland. It is also the largest surviving m
Seen from the Port of Turku. The western end is iconic and is a symbol of the city.