The Church of St. Elizabeth, commonly known as Blue Church is consecrated to Elisabeth of Hungary, daughter of Andrew II, who grew up in the Pressburg Castle (pozsonyi vár). It is called 'Blue Church' because of the colour of its façade, mosaics, majolicas and blue-glazed roof.
The one-nave church was built in 1907-1908, four years after the plans of Ödön Lechner to build a church in the Hungarian Art Nouveau style. The so-called Hungarian secessionist style forms dominate in the church. Lechner also drew plans of the neighbouring high school and of the vicarage.
The ground floor of the church is oval. In the foreground there is a 36.8 metre high cylindrical church tower. At first, a cupola was planned, but was never constructed; instead, a barrel vault was built, topped by a hip roof. The roof is covered with glazed bricks with decoration, for the purpose of parting.
The main and side entrances are enclosed with Romanesque double-pillars, which have an Oriental feeling. Pillars are also located near the windows. The façade was at first painted with light pastel colours. Later the church got its characteristic blue colour. A line of blue tiles and wave-strip encircles the church.
The interior is richly decorated with altarpieces. On the altar there is an illustration of St Elizabeth, depicted giving alms to the poor.
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.