The Iglesia de San Idelfonso is a Baroque style church located in the center of the historic city of Toledo. Its construction took more than 100 years. Work began in 1629 on lands acquired by the Jesuits of Toledo in 1569. It was the birthplace of Saint Ildefonsus.
Its approach followed the example of the Jesuit churches of Palencia and Alcalá de Henares and that of the Church of the Gesù, in Rome. It is the main church of the Company of Jesus. This trace has been attributed to Jan Bautista Monegro, at that time the master of the Cathedral. Jesuit architect Pedro Sánchez, a Jesuit brother, was in charge of the construction of the temple. Sánchez died in 1633 and was replaced by another companion of his order, Francisco Bautista, who built the facade and reredos in Baroque style. In 1669, Bautista left his place to Bartolomé Zumbigo, native architect of Toledo, who finished the towers and the facade.
San Idelfonso was consecrated in 1718, although the sacristy, the main chapel and the octave, which contains the reliquary were incomplete. In 1765, the temple was finally completed under the direction of Jose Hernandez Sierra, architect of Salamanca. Unfortunately for the order of the Jesuits, only two years after the expulsion from Spain by order of king Charles III of Spain under the charge of instigating the Esquilache Riots, which had taken place in 1766.
References:The Mosque–Cathedral of Córdoba, also known as the Great Mosque of Córdoba and the Mezquita is regarded as one of the most accomplished monuments of Moorish architecture.
According to a traditional account, a small Visigoth church, the Catholic Basilica of Saint Vincent of Lérins, originally stood on the site. In 784 Abd al-Rahman I ordered construction of the Great Mosque, which was considerably expanded by later Muslim rulers. The mosque underwent numerous subsequent changes: Abd al-Rahman II ordered a new minaret, while in 961 Al-Hakam II enlarged the building and enriched the Mihrab. The last of such reforms was carried out by Almanzor in 987. It was connected to the Caliph"s palace by a raised walkway, mosques within the palaces being the tradition for previous Islamic rulers – as well as Christian Kings who built their palaces adjacent to churches. The Mezquita reached its current dimensions in 987 with the completion of the outer naves and courtyard.
In 1236, Córdoba was conquered by King Ferdinand III of Castile, and the centre of the mosque was converted into a Catholic cathedral. Alfonso X oversaw the construction of the Villaviciosa Chapel and the Royal Chapel within the mosque. The kings who followed added further Christian features, such as King Henry II rebuilding the chapel in the 14th century. The minaret of the mosque was also converted to the bell tower of the cathedral. It was adorned with Santiago de Compostela"s captured cathedral bells. Following a windstorm in 1589, the former minaret was further reinforced by encasing it within a new structure.
The most significant alteration was the building of a Renaissance cathedral nave in the middle of the expansive structure. The insertion was constructed by permission of Charles V, king of Castile and Aragon. Artisans and architects continued to add to the existing structure until the late 18th century.
The building"s floor plan is seen to be parallel to some of the earliest mosques built from the very beginning of Islam. It had a rectangular prayer hall with aisles arranged perpendicular to the qibla, the direction towards which Muslims pray. The prayer hall was large and flat, with timber ceilings held up by arches of horseshoe-like appearance.
In planning the mosque, the architects incorporated a number of Roman columns with choice capitals. Some of the columns were already in the Gothic structure; others were sent from various regions of Iberia as presents from the governors of provinces. Ivory, jasper, porphyry, gold, silver, copper, and brass were used in the decorations. Marvellous mosaics and azulejos were designed. Later, the immense temple embodied all the styles of Morisco architecture into one composition.
The building is most notable for its arcaded hypostyle hall, with 856 columns of jasper, onyx, marble, granite and porphyry. These were made from pieces of the Roman temple that had occupied the site previously, as well as other Roman buildings, such as the Mérida amphitheatre. The double arches were an innovation, permitting higher ceilings than would otherwise be possible with relatively low columns. The double arches consist of a lower horseshoe arch and an upper semi-circular arch.