Kristiinankaupunki (Kristinestad in Swedish) was founded by Count Peter Brahe on the island of Koppö in 1649. Kristiinankaupunki has centuries old traditions as a marketing and trading town and a distinguished shipping history with its ship- and boatbuilding traditions. The beautiful town hall was built in 1856.
Today the centre of the little town of 7660 inhabitants has changed its face somewhat, but in the narrow alleys you can travel hundreds of years back in time. The authentic and picturesque wooden town with its wooden fences stems from the 18th and 19th centuries. Kristiinankaupunki is one of Scandinavia’s best preserved wooden towns.
Kristiinankaupunki is the first Finnish town to be chosen to join the international Cittaslow network.
Ängsö Castle was first named as "Engsev" in a royal charter by king Canute I of Sweden (r. 1167-1196), in which he stated that he had inherited the property after his father Eric IX of Sweden. Until 1272, it was owned by the Riseberga Abbey, and then taken over by Gregers Birgersson.
From 1475 until 1710, it was owned by the Sparre family. The current castle was built as a fortress by riksråd Bengt Fadersson Sparre in the 1480s. In 1522, Ängsö Castle was taken after a siege by king Gustav Vasa, since its owner, Fadersson's son Knut Bengtsson, sided with Christian II of Denmark. However, in 1538 it was given by the king to Bengtsson's daughter Hillevi Knutsdotter, who was married to Arvid Trolle.
In 1710, the castle was taken over by Carl Piper and Christina Piper. Ängsö Castle was owned by the Piper family from 1710 until 1971, and is now owned by the Westmanna foundation. The castle building itself was made into a museum in 1959 and was made a listed building in 1965. It is currently opened to visitors during the summers.
The castle is a cubical building in four stores made by stone and bricks. The lower parts is preserved from the middle ages. It was redecorated and expanded in the 1630s. The 4th storey as well as the roof is from the expansion of Carl Hårleman from 1740-41. It gained its current appearance in the 1740s.