Adelsö

Adelsö is an island in the middle of Lake Mälaren in Sweden, near southern and northern Björkfjärden. The administrative center of the important Viking settlement Birka (on the neighbouring island Björkö) was situated at Hovgården on Adelsö.

Geography

The Adelsö landscape consists of pine-clad rocky hills and moraine ridges dotted with fields and deciduous trees, mainly oak. The highest spot on Adelsö is Kunsta Mountain, which is 53.2 m above sea level. The top of Kunsta has an outlook tower offering a great view of the middle of Lake Mälaren.

Demographics

Adelsö has about 700 permanent residents, a number that has been quite stable throughout the centuries. Most working individuals commute to Stockholm, but there are also farmers and fishermen. During the summer months, the island is a popular destination for guests.

Transportation

Transportation to Adelsö is very good. Buses (lines 311 and 312) run from the bus terminal at Brommaplan in the middle of Bromma, to the ferry berth at Sjöängen on Munsö. Bus 312 travels on the ferry and traverses the whole island. The ferry runs every half hour during the day and hourly during evenings and nights. The night ferry runs less frequently during the summer months.

History

The history of Adelsö began with the Stone Age. Adelsö at that time consisted of small islands which emerged from the sea at the end of the Ice Age. Mälaren, a freshwater lake, did not yet exist, so the skerries that were to become Adelsö lay beneath the Baltic Sea.

Fishing, bird- and seal-hunting created the foundation for the life of the people living there. Graves from the early and late Stone Age exist, but most of the gravesites date from the Iron Age, mostly the Viking Age. There are also two ancient hillforts ("fornborgar") on Adelsö; one of them, situated on Skansberget near Stenby, is unusually well-preserved.

Adelsö, earlier called "Alsnö" or "Alsnu", and the great royal mounds ("Kungshögarna") at Hovgården, show the importance of the area during the Viking Age. The King's House ("Kungsgården") was next to Hovgården and the monarch ruled over the nearby Viking city of Birka. During the latter part of the 12th century, a Christian church was built next to Hovgården. Birger Jarl's sons built Alsnö hus, a splendid castle where King Magnus I in 1279 assembled the "Meeting of Alsnö". At that meeting, the "Ordinance of Alsnö" was established, introducing the privileges of the Swedish nobility.

During the Middle Ages, Alsnö hus was used as a summer palace for kings and governors but later fell into ruin. What remains of the castle and several graves near Hovgården was excavated during archeological digs conducted between 1916 and 1926.

External links

* [http://www.adelso.nu Adelsö] (in Swedish)
* [http://www.instansia.com/adel/0index.shtml Adelsö] (in Swedish)