The Cathedral Basilica of the Assumption of the Blessed Virgin Mary was built in 1899 on the plan of a Latin cross basilica type. As of 25 March 1992 is the cathedral of the Diocese of Sosnowiec.
The most important Catholic shrine of Sosnowiec was built between 1893 and 1899. In 1896 there was put into operation for the faithful the lower chapel. In 1899 the Bishop of Kielce Tomasz Kulinski erected a new parish, freeing it from the area of the parish of Czeladź. In the year 1901 there was put into operation the rectory.
In October 2014 it was affected by a fire.
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.