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 Broch of Gurness is an Iron Age broch village. Settlement here began sometime between 500 and 200 BC. At the centre of the settlement is a stone tower or broch, which once probably reached a height of around 10 metres. Its interior is divided into sections by upright slabs. The tower features two skins of drystone walls, with stone-floored galleries in between. These are accessed by steps. Stone ledges suggest that there was once an upper storey with a timber floor. The roof would have been thatched, surrounded by a wall walk linked by stairs to the ground floor. The broch features two hearths and a subterranean stone cistern with steps leading down into it. It is thought to have some religious significance, relating to an Iron Age cult of the underground.
The remains of the central tower are up to 3.6 metres high, and the stone walls are up to 4.1 metres thick.