Unlike the neighbouring Neurathen Castle very little is known about the history of Altrathen Castle. It was probably built at the same time in the 11th century. The castle was first mentioned in the records in 1289. In 1469 Altrathen and Neurathen castles were slighted.
In 1888 the industrialist, Eduard Seifert, bought the ruins of the castle and rebuilt it in 1893 in a Neogothic style. Of the medieval castle only the cellars and parts of the spiral staircase of the keep have survived.
Aftern 1945 the building acted as a holiday home and later for the East German state bank. In 1995 the site was sold by the Treuhandanstalt to a private owner. Since then the building has been used as a small hotel and restaurant.References:
Castel del Monte, located in the municipality of Andria, rises on a rocky hill dominating the surrounding countryside of the Murgia region. A unique piece of medieval architecture, it was completed in 1240. The castle’s location, its perfect octagonal shape, as well as the mathematical and astronomical precision of its layout all reflect the broad education and cultural vision of its founder, Emperor Frederick II.
As a leader of modern humanism, the Germanic Emperor brought scholars together in his court from throughout the Mediterranean, combining Eastern and Western traditions. The castle’s unique design, an octagonal plan with octagonal towers at each angle, represents a search for perfection. Interior features reflect Eastern influences, such as the innovative hydraulic installation used by Frederick II for bathing in accord to the typical Arabic customs.
The site is of outstanding universal value in its formal perfection and its harmonious blending of cultural elements from northern Europe, the Muslim world and classical antiquity. Castel del Monte is a unique masterpiece of medieval architecture, reflecting the humanist ideas of its founder, Frederick II of Hohenstaufen.