Until recently very little was known about the building history of Huis Hatert. The tower was probably built in the second half of the 14th century. The west and south sides of the building show signs of walls that were once attached to the tower, which makes it likely that the tower used to form a part of a greater complex and that it served as a gate tower located on one of the corners of a lager castle. Its relatively thin walls and small size also hint at this. In later times the tower underwent great changes. Floor heights were changed, openings were blocked and new wings were attached to the tower aft er the former walls had been torn down. It is evident that one of the cellars of Huis Hatert dates back to the 16th century and one of the wings to the 18th century. In the 19th century a new gable was placed in front of the 18th century wing and tower to create a more uniform appearance.References:
The Walhalla is a hall of fame that honors laudable and distinguished people in German history. The hall is a neo-classical building above the Danube River. The Walhalla is named for the Valhalla of Norse mythology. It was conceived in 1807 by Crown Prince Ludwig in order to support the then-gathering momentum for the unification of the many German states. Following his accession to the throne of Bavaria, construction took place between 1830 and 1842 under the supervision of the architect Leo von Klenze.
The memorial displays some 65 plaques and 130 busts covering 2,000 years of history, beginning with Arminius, victor at the Battle of the Teutoburg Forest in 9 AD.