Nancy, the temporary residence of a king without a kingdom – Stanislaw I Leszczynski, later to become Duke of Lorraine – is paradoxically the oldest and most typical example of a modern capital where an enlightened monarch proved to be sensitive to the needs of the public. Built between 1752 and 1756 by a brilliant team led by the architect Héré, this was a carefully conceived project that succeeded in creating a capital that not only enhanced the sovereign's prestige but was also functional. Since 1983, the architectural ensemble comprising the Place Stanislas, the extension of its axis, the Place de la Carrière, and the Place d'Alliance, has been on the list of UNESCO World Heritage Sites.
After the War of the Polish Succession in 1737, the Duchy of Upper Lorraine, of which Nancy was the capital, was given to Stanislaw I Leszczynski, former Ruler of Polish-Lithuanian Commonwealth and father-in-law to King Louis XV of France. An earlier ruler, Leopold, Duke of Lorraine, had undertaken a lot of reconstruction in Lorraine, which had been ravaged by a series of wars. He had surrounded himself by artists and architects, including Germain Boffrand, who trained Emmanuel Héré. Hence, Stanislaw found a pool of talent and experience to draw from on his arrival. The square was a major project in urban planning, dreamt up by Stanislaw I, as a way to link the medieval old town of Nancy and the new town built under Charles III in the 17th century.
In 1831, a bronze statue of Stanislas was placed in the middle of the square.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.