Curiously resembling the Parthenon in Greece, the Eglise de la Madeleine (named after Mary Magdalene) was originally slated to be a government hall, a library, and a National Bank. It was originally built in the 18th century to the site of ancient Jewish synagogue. The Madeleine Church was designed in its present form as a temple to the glory of Napoleon's army in 1806.
The latter eventually got his way, and in 1842 the odd place of worship was consecrated. The facade comprises 52 Corinthian columns supported by a decorative fresco. Inside, a remarkable statue of Joan of Arc is one highlight, as are paintings depicting the marriage of the Virgin and the baptism of the Christ child.
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.