The Obélisque d'Arles is a 4th-century Roman obelisk, erected in the center of the Place de la République, in front of the town hall of Arles. The obelisk is made of granite from Asia Minor. It does not feature any inscription. Its height together with its pedestal is approximately 20 m.
The obelisk was first erected under the Roman emperor Constantine II in the center of the spina of the Roman circus of Arles. After the circus was abandoned in the 6th century, the obelisk fell down and was broken in two parts. It was rediscovered in the 14th century and re-erected on top of a pedestal soon surmounted by a bronze globe and sun on March 26, 1676.
Designed by Jacques Peytret, these ornaments changed in times of political regimes. During the Revolution, the sun was replaced by a Phrygian cap; under the Empire, the eagle replaced the cap; under Louis-Philippe, the royal sun took the place of the rooster hunting the eagle. Since 1866, the ornaments were permanently removed and replaced by a bronze capstone until a fountain and the sculptures around it were designed by Antoine Laurent Dantan in the 19th century.
This obelisk It is part of a 1981-designated UNESCO world heritage site, the Arles, Roman and Romanesque Monuments.
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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.