Blaker Fortress is one of the Norwegian fortresses which were constructed in the period of intense competition among the Baltic powers (Denmark-Norway, Sweden, Russia, Poland and the German states) for northern supremacy. In 1675 Gyldenløve indicated an intent to construct a fortress in the Glomma river where Blaker (a former township in Akershus) lies as part of his general program of Norwegian fortification upgrades. His objective was a stronghold available both to serve as a safe defensive position when necessary and a location to station troops who could take the offensive against invaders when the opportunity availed itself.
Blaker Fortress saw action in 1718, when it was surrounded by the invading Swedish army, but the siege collapsed upon the death of Charles XII of Sweden in front of Fredriksten Fortress. From 1917 to 2003 it was a place for education of craftsmen, art teachers and designers. Today, the old fortress is used for offices, cultural creativity, happenings, weddings, parties, exhibitions, meeting, courses and conferences.Historical walks on the fortress, ghost walks, theater, discourses, salute with canon and rental of costumes from the 1700s and 1800s.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.