The Roman theatre is a Roman ancient structure in Lyon built on the hill of Fourvière, which is located in the center of the Roman city.
The theatre was built in two steps: around 15 BC, a theatre with a 90 m diameter was built next to the hill. At the beginning of the 2nd century, the final construction added a last place for the audience. The diameter is 108 m, and there were seats for 10,000 people.
Having been well restored in the early twentieth century, the Grand Roman Theatre of Lyon is one of the oldest structures of its kind and a reminder of Lugdunum, the Gallo-Roman city which would become Lyon. The site was generally abandoned by the third century AD.
Behind the theatre are further ruins, possibly the remains of the Temple of Cybele. The Grand Roman Theatre of Lyon is now used for performances. It is part of the UNESCO World Heritage site of Lyon.
Nowadays, the theatre is primarily a tourist site, but it is still used as a cultural venue. Each year, the Nuits de Fourvière festival takes place in the theatre.
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.