Nice Cathedral was built between 1650 and 1699, the year of its consecration. It is dedicated to the Assumption of the Virgin Mary and Saint Reparata.
On the site, the first cathedral was consecrated in 1049. In 1060, relics belonging to St. Reparate (For whom the current cathedral is named) arrived in the city of Nice. By the year 1075 there was construction of a chapel dedicated to St. Reparate. During the later half of the twelfth century, the chapel became the priory of the abbey of Saint-Pons.
The next church on the site was built in the early 13th century on land belonging to the Abbey of St. Pons and became a parish church in 1246.
During the first half of the 16th century a series of acts gradually effected the transfer of the seat of the bishops of Nice from Cimiez Cathedral on the hill of the castle overlooking the city to the church of Saint Reparata which in 1590, after an official ceremony presided over by the then bishop, Luigi Pallavicini, and in the presence of Charles Emmanuel I, Duke of Savoy, was recognised as a chiesa-cattedrale.
However, in 1649, judging the building too small, bishop Didier Palletis commissioned the architect Jean-André Guibert to produce a structure more in keeping with the importance of the city. 1650 to 1685, The construction of a new cathedral (The current main building) occurs during this time. In 1699 the new cathedral is officially consecrated but the construction is an ongoing process.
From 1731 to 1759 the now widely recognized bell tower is built. 1900 marked the most recent addition to the cathedral with the construction of new side chapels which replaced the former heavy baroque ornamentation. The cathedral was declared a minor basilica on 27 May 1949.
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.