The Cathedral of St. John the Baptist is a landmark of the city of Wrocław in Poland. The current standing cathedral is the fourth church to have been built on the site. A first church at the location of the present cathedral was built under Přemyslid rule in the mid 10th century, a fieldstone building with one nave about 25 m in length, including a distinctive transept and an apse. After the Polish conquest of Silesia and the founding of the Wrocław diocese under the Piast duke Bolesław I Chrobry about 1000, this Bohemian church was replaced by a larger basilical structure with three naves, a crypt, and towers on its eastern side. The first cathedral was however soon destroyed, probably by the invading troops of Duke Bretislaus of Bohemia around 1039. A larger, Romanesque-style church was soon built in its place in the times of Duke Casimir I, and expanded similar to Płock Cathedral on the behest of Bishop Walter of Malonne in 1158.
After the end of the Mongol invasion, the church was again largely rebuilt in the present-day Brick Gothic style. It was the first building of the city to be made of brick when construction of the new choir and ambulatory started in 1244. The nave with sacristy and the basements of the prominent western steeples were added under Bishop Nanker until 1341.
On June 19, 1540, a fire destroyed the roof, which was restored 16 years later in Renaissance style. Another fire on June 9, 1759, burnt the towers, roof, sacristy, and quire. The damage was slowly repaired during the following 150 years. In the 19th century, Karl Lüdecke rebuilt the interior and western side in neogothic style. Further work was done at the beginning of the 20th century by Hugo Hartung, especially on the towers ruined during the 1759 fire.
The cathedral was almost entirely destroyed (about 70% of the construction) during the Siege of Breslau and heavy bombing by the Red Army in the last days of World War II. Parts of the interior fittings were saved and are now on display at the National Museum in Warsaw. The initial reconstruction of the church lasted until 1951, when it was reconsecrated by Archbishop Stefan Wyszyński. In the following years, additional aspects were rebuilt and renovated. The original, conical shape of the towers was restored only in 1991.
The cathedral holds the largest pipe organ in Poland, built in 1913 by E.F. Walcker & Sons of Ludwigsburg, Baden-Württemberg, Germany, for the Centennial Hall — formerly the largest organ in the world.
References:The Château de Chantilly comprises two attached buildings: the Petit Château built around 1560 for Anne de Montmorency, and the Grand Château, which was destroyed during the French Revolution and rebuilt in the 1870s. Owned by the Institut de France, the château houses the Musée Condé. It is one of the finest art galleries in France and is open to the public.
The estate"s connection with the Montmorency family began in 1484. The first mansion (now replaced by the Grand Château) was built in 1528–1531 for the Constable Anne de Montmorency by Pierre Chambiges. The Petit Château was also built for him, around 1560, probably by Jean Bullant. In 1632, after the death of Henri II, it passed to the Grand Condé who inherited it through his mother, Charlotte Marguerite de Montmorency.
Several interesting pieces of history are associated with the château during the 17th century.