Louhisaari manor castle was built in the late medieval ages by the remarkable Fleming noble family. The present main building was completed in the 1650s and represents the rare palatial architecture in Finland. The grounds have an extensive English-style park, complete with paths. Louhisaari belonged to the Fleming family for over three hundred years. The lack of money forced them to sell the manor to the family of Mannerheim in 1791. Finland’s Marshall C.G.E. Mannerheim was born there in 1867.
The festive floor and the service floor are in 17th-century style and furnished to match. The middle floor, where the actual living quarters were, was modernised during the 18th and 19th centuries, and the rooms in this part of the castle reflect the interior-decoration styles of that time.
Government of Finland bought Louhisaari in 1961 and opened it to the public couple of years later.
Nowadays it’s open in summer time. Admission to the museum only in the company of a guide, tours in Finnish at half hourly intervals.
La Hougue Bie is a Neolithic ritual site which was in use around 3500 BC. Hougue is a Jèrriais/Norman language word meaning a \'mound\' and comes from the Old Norse word haugr. The site consists of 18.6m long passage chamber covered by a 12.2m high mound. The site was first excavated in 1925 by the Société Jersiaise. Fragments of twenty vase supports were found along with the scattered remains of at least eight individuals. Gravegoods, mostly pottery, were also present. At some time in the past, the site had evidently been entered and ransacked.
In Western Europe, it is one of the largest and best preserved passage graves and the most impressive and best preserved monument of Armorican Passage Grave group. Although they are termed \'passage graves\', they were ceremonial sites, whose function was more similar to churches or cathedrals, where burials were incidental.