Sanctuary of St. Jadwiga, also Trzebnica Abbey, is a convent for Cistercian nuns founded in 1203. The abbey was established by the Silesian Piast duke Henry I the Bearded and his wife Saint Hedwig of Andechs, confirmed by Pope Innocent III. With Hedwig's consent, her brother Ekbert of Andechs, then Bishop of Bamberg, chose the first nuns that occupied the convent. The first abbess was Petrussa from Kitzingen Abbey; she was followed by Gertrude, the daughter of Hedwig. The abbey was richly endowed with lands by Duke Henry. When Hedwig became a widow in 1238, she went to live at Trzebnica and was buried there.
Up to 1515, the abbesses were first princesses of the Piast dynasty and afterwards members of the nobility. It is said that towards the end of the thirteenth century the nuns numbered 120. The abbey also became a mausoleum of many rulers of the fragmented Silesian Piasts. In 1672 there were 32 nuns and 6 lay sisters, in 1805 there were 23 nuns and 6 lay sisters. The abbey suffered from all kinds of misfortunes both in the Middle Ages and later: from famine in 1315, 1338, 1434, and 1617, from disastrous fires in 1413, 1432, 1464, 1486, 1505, 1595, and 1782. At the Protestant Reformation, most of the nuns were Poles, as were the majority until during the eighteenth century. The abbey of Trebnitz suffered so greatly during the Thirty Years War that the nuns fled across the border on the territory of the mostly unaffected Polish–Lithuanian Commonwealth, as they did again in 1663 when the Turks threatened Silesia.
In 1742, in the aftermath of the First Silesian War and the Treaty of Breslau, Trebnitz found itself under the governance of Protestant Prussia and started to suffer from political discrimination. The last abbess, Dominica von Giller, died on 17 August 1810, and on 11 November 1810, the abbey was suppressed and secularized by order of King Frederick William III. The building, which was very extensive, was sold later and turned into a cloth factory. In late 19th century, the ruined abbey was bought by Knights Hospitaller and later by female order of Sisters of St. Charles Borromeo as a hospital conducted by the sisters.
The church, a basilica with pillars in the late Romanesque style, to which Baroque additions were made from 1741. It features several paintings with scenes from the life of St. Hedwig by Michael Willmann. After the secularisation of the abbey, it became the Trebnitz parish church.
The grave of St. Hedwig is located in a chapel to the right of the high altar, donated by her grandson Archbishop Ladislaus of Salzburg in 1267. The grave of Duke Henry I, her husband, is in front of the altar.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.