Invasion of Corsica (1553) 1 February 1553, a new Franco-Ottoman treaty of alliance, involving naval collaboration against the Habsburgs, had been signed between France and the Ottoman Empire. The Ottoman admirals Turgut and Koja Sinan, together with a French squadron under Baron Paulin de la Garde, raided the coasts of Naples, Sicily, Elba and then Corsica. The island of Corsica was occupied by the Genoese at the time. The Ottoman fleet supported the French by ferrying the French troops of Parma under Marshal Paul de Thermes from Siennese Maremma to Corsica. The French were also supported by Corsican exiles under Sampiero Corso and Giordano
History of Corsica the imperial forces. Otto I destroyed the Lombard kingdom, restoring Corsica to nominal imperial control in 965. Its external threats mostly vanquished, a period of feudal anarchy followed as local Corsican-based nobles warred on each other and struggled for control, culminating in the transfer of the island – at the request of its population – to the papacy in 1077. The Pope yielded civic administration to Pisa in 1090, but contention between the Pisans and their rival Genoese soon engulfed Corsica. Repeated truces proved fleeting as the two naval and trading powers clashed for supremacy in the Western Mediterranean. The