The city of Mérida returned under Christians hands in 1230, when it was conquered by Alfonso IX of León. The city was attached to the Archdiocese of Santiago de Compostela. The construction began on a chapel dedicated to Virgin Mary on the ruins of the Visigothic cathedral.
In 1479, Don Alonso de Cárdenas, Master of the Order of Santiago, ordered the extension of the chapel with the intention to make it the main church of the city. In 1620, a bull of Pope Paul V creates the title of titular bishop of Mérida. The bishop was chosen among the priests of the Order of Santiago, that chose the church of Santa María as see of their bishopric.
In 1994 Pope John Paul II established the Archdiocese of Mérida-Badajoz, making the Church of Saint John Baptist his metropolitan cathedral and co-cathedral the church of Saint Mary Major of Mérida.
The cathedral is rectangular in shape and consists of three naves (the central one is two times wider than the lateral ones), separated by square pillars, with a detached column on each face upon which pointed arches are alighted. The roof of the auditoriums was originally of a Mudejar style ceiling but is now vault shaped.
The high altar consists of two sections. Covered with a vault of tierceron, the first is on a rectangular base and the second on a spectrum, with keys decorated with a rosette plant and the Mystic Lamb. On both sides of the presbytery, under arcosolia, the tombs in alabaster of Don Diego de Vera Mendoza, of the Order of Santiago and his wife Doña Marina Gomez de Figueroa can be admired. The central apse is decorated with a large altarpiece from 1762, which two bodies surround a 13th-century window.
The central vaulted niche of the second body, which rests on a pedestal base, is occupied by an image of the Virgin Mary, accompanied by the apostles Peter and Paul and the local saints Eulalia and Julia.
Among the apsidal chapels, the Chapel of the Epistola, of the Earls of la Roca, is the most notable. It is divided into two sections and both covered with ribbed vaults, decorated with their shield.
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.