Tidö is one of Sweden's best preserved Baroque palaces, built in the Dutch Renaissance style. The first building on the site was a medieval house built by the Gren family in the 15th century. In 1537, the Gren family sold the castle to the Queen consort, Margaret Leijonhufvud. In 1540, her husband, king Gustav Vasa, traded the castle to Ekolsund Castle and Tidö came to the Tott family. Today, minor ruins of the former house can be found next to the present building.
The present castle at Tidö was built by the Lord High Chancellor of Sweden Axel Oxenstierna in 1625–1645. The castle was built around a rectangular courtyard with the main building to the north and the three linked wings to the east, west and south. The main entrance is through a vault in the south wing. In 1889, the von Schinkel family bought Tidö and they still own it today. Today visitors may see the Toy Museum.
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.