Ajaccio, which is set at the top of a gulf, has been inhabited since Ancient times. From the 12th century onwards, the Genoese, wishing to establish a base of operations to support Calvi and Bonifacio in defending them against the threat from the Barbary Coast, built a fortification on the site, named Castel Lombardo.
Unfit for habitation, the position was abandoned three centuries later in 1492-1493 in favour of Capo di Bollo at Leccia Point. Cristoforo de Gandino, Francesco Sforza's military architect, was appointed by the Company of St. George to carry out the work for this site and at Calvi. Genoese and Ligurian families including the Bonapartes then set up a populating colony.
At that time, the town was structured around a fan formation of three roads: the Strada del Domo, the Strada San Carlo and the Strada Dritta, to plans drawn by the architect Pietro da Mortara. The citadel, which was built at the same time, was initially made up of a keep or citadel and a low curtain wall. In 1502-1503, the defensive features were enhanced with a ditch dug in rock around the citadel, accessible via a drawbridge, and strong walls around the settlement.
The town, which fell under French control between 1553 and 1559 was modified and extended, taking on its current hexagonal shape, the corners of which were reinforced with bastions. The Cateau-Cambrésis treaty returned the town to the Republic of Genoa, which commissioned the engineer Jacopo Frattini to fortify the seafront. He had a bastion built there, separated from the town by a ditch. During the 18th century, Corsica struggled in vain to escape foreign domination; in 1729, 1739 and 1763 the islanders attempted to take control of Ajaccio but it was placed directly under French control when the Genoese sold the island to France in 1768.
Napoleon Bonaparte was born in this town, and biographers tell that the ramparts and the citadel fuelled his games and dreams before featuring in his military and political career.
Used as a prison during the Second World War, Ajaccio Citadel was to be the last destination of the heroic Resistance fighter Fred Scamaroni. Scamaroni, who created the Gaullist Corsican Action R2 network in 1941, was mandated by General de Gaulle in January 1943 to try to bring unity to the Resistance movement. Betrayed by his radio operator, he was arrested by the OVRA (Italian counter-espionage) during the night of 18-19 March 1943. He chose to cut his throat with a piece of wire, leaving a last message written in his own blood: 'Long live France and long live de Gaulle'.
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.