The royal Château de Chambord is one of the most recognizable châteaux in the world because of its very distinct French Renaissance architecture which blends traditional French medieval forms with classical Renaissance structures.
The building, which was never completed, was constructed by King François I in part to be near to his mistress the Comtesse de Thoury, Claude Rohan, wife of Julien de Clermont, a member of a very important family of France, whose domaine, the château de Muides, was adjacent. Her arms figure in the carved decor of the château.
Chambord is the largest château in the Loire Valley; it was built to serve as a hunting lodge for François I, who maintained his royal residences at Château de Blois and Château d'Amboise. The original design of the Château de Chambord is attributed, though with several doubts, to Domenico da Cortona. Some authors claim that the French Renaissance architect Philibert Delorme had a considerable role in the château's design, and others have suggested that Leonardo da Vinci may have designed it.
Chambord was altered considerably during the twenty years of its construction, (1519–1547), during which it was overseen on-site by Pierre Nepveu. With the château nearing completion, François showed off his enormous symbol of wealth and power by hosting his old archnemesis, Emperor Charles V at Chambord.
The château is surrounded by a 52.5‑km² (13,000‑acre) wooded park and game reserve maintained with red deer, enclosed by a 31‑kilometer (20‑mile) wall.References:
Ceský Sternberk Castle is an early Gothic castle which was constructed, named and still owned by members of the same family. Today it is a residence that bears a long historical and architectural heritage and represents an attractive tourist destination open to the public. It is considered one of the best preserved Gothic Bohemian castles.
The castle was initially built in 1241 by Zdeslav of Divisov, later called Zdeslav Sternberg. The development of new firearms in the 14th century posed an unexpected threat to the defensibility of the castle. Its 13th century architects hadn't foreseen the danger of long-range firearms and its reinforcement became a necessity. During this period the Ceský Sternberk castle's fortifications were improved through the construction in the north of a three-story tower, which was connected to the castle by a rampart. In 1467 the castle was seized by the royal armies of George of Podébrady. Later, the ruined castle was regained by Sternberk's aristocracy, who, by the turn of the 15th to 16th century, had reconstructed the castle, renewed its defensive system and expanded it with the construction of a new cylindrical tower in the south and the Dungeon in the north. The castle managed to survive the looting of the rebels in 1627, during the Thirty Years' War. With the death of Jan Václav in 1712, the Holicý branch of the Sternberg family died out and its ownership passed to other families, who in 1751 built the lower palace next to the surrounding wall.
The ownership of the castle was returned to the Sternberg family in 1841 when Zdenék of Sternberg from the Konopisté branch of the family bought it. It remained in Sternberg's ownership until 1949 when it was nationalized by the Communist government of the Republic of Czechoslovakia. After the fall of Communism and the Velvet Revolution, in 1992, Ceský Sternberk castle returned to Jirí's son, the count Zdenék Sternberg, the current owner of the castle.
Ceský Sternberk Castle was originally built as a Gothic castle. Eventually it underwent several periods of reconstructions and further fortification and the Gothic architectural features were in parts concealed by the new reconstructions. Especially the interiors of the castle were realized under the Baroque and Rococo styles. In 1760, the master Carlo Brentano performed the elaborate stuccoing and renderings of the halls' interiors. The castle offers a rare collection of 545 copper engravings, depicting the entire history of the Thirty Years' War. Also, historical weapons and hunting trophies are exhibited within the castle's halls.