Santa Cristina is a Baroque style, Roman Catholic church located in Turin. It mirrors the adjacent church of San Carlo and faces the Piazza San Carlo. The arrangement recalls the twin churches (chiese gemelle) of Santa Maria dei Miracoli (1681) and Santa Maria in Montesanto (1679) facing the Piazza del Popolo in Rome.
The original layout was designed in 1620 by the architect Carlo di Castellamonte, and construction pursued until 1639. The project was only completed between 1715 and 1718, under the guidance of Filippo Juvarra, including the facade elaborately decorated with ovals and details with statues of saints and allegories of the virtues. The adjacent convent housed nuns of the Order of the Discalced Carmelites. In 1802, the order was suppressed in Turin by Napoleonic forces. The interiors were modified in the 19th-century and after the bombardments of World War II.
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.