The Château de Flers is located in Villeneuve d'Ascq, in the Nord department of France. The château, completed in 1661, is very characteristic of the Flemish architecture of the 17th century. From 1667 to 1747, it belonged to the De Kessel family, the Seigneurs of Flers. In 1747, Philippe André de Baudequin, seigneur of Sainghin, obtains the seigneurie of Flers and the château from his De Kessel cousin. In 1770, Marie-Claire-Josephe de Baudequin married count Ladislas de Diesbach. When his wife died in 1791, he inherits the château and he will be the last seigneur of Flers.
Around 1787, the château was modified: the mullions of the windows were removed, the French ceilings were replaced by box-section ceilings, and new chimneys were built. The original drawbridge was replaced by a new one, which still exists. The archway arcade is from this time. During the French revolution, the family emigrated. The château, entrusted to the care of the former gardener, fell in disrepair and was eventually converted into a farmhouse.
Four rooms in the basement were doing up an archeologic museum in 1991. The museum hosts also temporarily exhibitions, about archeology, local history and regional ethography.
References:Goryōkaku (五稜郭) (literally, 'five-point fort') is a star fort in the Japanese city of Hakodate on the island of Hokkaido. The fortress was completed in 1866. It was the main fortress of the short-lived Republic of Ezo.
Goryōkaku was designed in 1855 by Takeda Ayasaburō and Jules Brunet. Their plans was based on the work of the French architect Vauban. The fortress was completed in 1866, two years before the collapse of the Tokugawa Shogunate. It is shaped like a five-pointed star. This allowed for greater numbers of gun emplacements on its walls than a traditional Japanese fortress, and reduced the number of blind spots where a cannon could not fire.
The fort was built by the Tokugawa shogunate to protect the Tsugaru Strait against a possible invasion by the Meiji government.
Goryōkaku is famous as the site of the last battle of the Boshin War.