Vranov nad Dyjí castle was first mentioned by Cosmas of Prague in 1100 as a border sentry castle. It was built by the Dukes of Bohemia to defend the southern border of Moravia against raids from the neighbouring Austrian March. Until 1323 the castle was in royal hands but in that year king John of Bohemia pawned Vranov to a powerful Bohemian nobleman, the viceroy Jindřich of Lipá.
In 1421, during the disturbances of the Hussite Wars the Bohemian noble family of Lichtenburg took control of the castle and the contiguous market town. In 1499 it definitely passed on to Lichtenburgs as hereditary possession by the king Vladislaus II of Bohemia and Hungary. The Lichtenburg family held Vranov for almost a century, until 1516.
In the 16th century, Vranov frequently changed the holders. Probably the most significant owners were lords from the Bavarian family of Althann, cousins of the Princes of Belmonte. Wolf Dietrich of Althann purchased the castle in 1614. Nevertheless seven years later the manor was confiscated due to his participation in the rebellion of the Bohemian Estates. The confiscated castle was consequently sold to one of the Albrecht of Valdštejn's generals, Johann Ernst of Scherfenberg.
Michael Johann II Althann recovered the Vranov estate for the family in 1680. He commissioned the famous Austrian architect Johann Bernhard Fischer von Erlach to design a grand hall, known as ‘the Hall of the Ancestors’ in the Baroque style as a memorial to his Althann ancestors. It was built between 1687 and 1695. It’s an oval construction surmounted by an imposing cupola and became a dominant feature of Vranov. An Austrian sculptor, Tobias Kracker, created large statues of the ancestors in niches around the walls and another Austrian artist, Johann Michael Rottmayr, painted an allegorical glorification of the Althann family in the cupola. To complement the Hall of the Ancestors with a spiritual element, Fischer von Erlach designed a Baroque chapel, the Chapel of the Holy Trinity, which incorporated an Althann family vault. The richly decorated chapel was built in two years (1699 and 1670). After the death of Michael Johann II Althann more grand buildings were constructed, completing the transformation of the original castle complex into an up-to-date Baroque chateau.References:
The famous Italian Medici family have given two queens to France: Catherine, the spouse of Henry II, and Marie, widow of Henry IV, who built the current Luxembourg palace. Maria di Medici had never been happy at the Louvre, still semi-medieval, where the fickle king, did not hesitate to receive his mistresses. The death of Henry IV, assassinated in 1610, left the way open for Marie's project. When she became regent, she was able to give special attention to the construction of an imposing modern residence that would be reminiscent of the Palazzo Pitti and the Boboli Gardens in Florence, where she grew up. The development of the 25-hectare park, which was to serve as a jewel-case for the palace, began immediately.
The architect, Salomon de Brosse, began the work in 1615. Only 16 years later was the palace was completed. Palace of Luxembourg affords a transition between the Renaissance and the Classical period.
In 1750, the Director of the King's Buildings installed in the wing the first public art-gallery in France, in which French and foreign canvases of the royal collections are shown. The Count of Provence and future Louis XVIII, who was living in Petit Luxembourg, had this gallery closed in 1780: leaving to emigrate, he fled from the palace in June 1791.
During the French Revolution the palace was first abandoned and then moved as a national prison. After that it was the seat of the French Directory, and in 1799, the home of the Sénat conservateur and the first residence of Napoleon Bonaparte, as First Consul of the French Republic. The old apartments of Maria di Medici were altered. The floor, which the 80 senators only occupied in 1804, was built in the middle of the present Conference Hall.
Beginning in 1835 the architect Alphonse de Gisors added a new garden wing parallel to the old corps de logis, replicating the look of the original 17th-century facade so precisely that it is difficult to distinguish at first glance the old from the new. The new senate chamber was located in what would have been the courtyard area in-between.
The new wing included a library (bibliothèque) with a cycle of paintings (1845–1847) by Eugène Delacroix. In the 1850s, at the request of Emperor Napoleon III, Gisors created the highly decorated Salle des Conférences, which influenced the nature of subsequent official interiors of the Second Empire, including those of the Palais Garnier.
During the German occupation of Paris (1940–1944), Hermann Göring took over the palace as the headquarters of the Luftwaffe in France, taking for himself a sumptuous suite of rooms to accommodate his visits to the French capital. Since 1958 the Luxembourg palace has been the seat of the French Senate of the Fifth Republic.