Saint Eric's Cathedral is a Roman Catholic cathedral located on Södermalm. It was built in 1892 and was raised to the status of a cathedral in 1953, when the Roman Catholic Diocese of Stockholm was created (still the only one in Sweden). The substantial increase in the number of Catholics in Stockholm and Sweden, mostly as a result of immigration after World War II, made the old church insufficient, and an extension, designed by architects Hans Westman and Ylva Lenormand, was inaugurated in 1983, at the 200th anniversary of the re-establishment in 1783 of the Roman Catholic Church in Lutheran Sweden. The block where the cathedral is located also contains other functions serving the Roman Catholic Church in Sweden.
The church takes it name from Saint Eric, the 12th century king of Sweden who, having been slain by a Danish prince, came to be regarded as a martyr and the patron saint of Stockholm, depicted in the seal and coat of arms of the city.
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.