The Church of La Milagrosa was built between 1900 and 1904 under the architects Juan Bautista Lázaro de Diego and Narciso Clavería y de Palacios. The architecture is eclectic, exhibiting Neo-Mudéjar features on the exterior and mainly Neo-Gothic features in the interior.
The exterior has Neo-Mudéjar features, while the inside is predominately Neo-Gothic. The church covers 900 square metres. The facade has two towers, one on each side, each with a square base and an octagonal steeple. In the past it had a mosaic by Daniel Zuloaga.
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.