Santa María de Montederramo's origins seem to have been the old Church of San Juan, which grew into a monastery. It was founded as a Cistercian monastery by Doña Teresa, Alfonso VII´s daughter, in 1142, bringing French nuns from Claraval. Other writers refer to it as Cistercian in the year 1153, when it adopted the worship of St. Mary.
In the year 1528, it joined the Cistercian Congregation, in Spain, with the building´s reconstruction beginning at that time, including the church, with most of the work taking place during the 16th century. The slender church stands on a Latin-cross ground plan, with three aisles in five sections along the main arm; side arms marked on the ground floor, five rectangular chapels, the central the main one. The aisles have Ogival, ribbed vaults, with lunettes and coffering. In the transept, there is a dome over pendentives with cupola. The facade flay and austere. The church was begun in the year 1598, with Juan de Tolosa as master-architect, from the Company of Jesus, and creator of the Hospital of Medina del Campo, in addition to other builders. Construction work ended in the year 1607, inscreibed on the facade.
The monastery has two cloisters, the oldest of which is in evolved Ogival style, square, with five semi-circular arches per side and nine-pointed star-vaults; the upper part has Renaissance and Baroque arches and windows. The second cloister is square, elegant, with four semi-circular arches per side over free-standing Renaissance columns, and sculpted medallions and shields, all dating from the 16th century. It also has a large, monumental stairway down to the church and a fine sacristy.The regular or processional cloister is connected to the church. In the early 1980s this area was rescued from a state of ruin, and once restored it began to be used as a school.
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.