Medieval Corsica Count of Corsica at Biguglia, even seizing Bastia. Lomellino was unable to make headway against him and, by 1410, all Corsica, with the exception of Bonifacio and Calvi, was lost to Genoa, now once more independent of France. A feud between Vincentello and the Bishop of Mariana, however, led to the loss of his authority in the Terra di Comune and he was compelled to go to Spain in search of assistance. In his absence the Genoese reconquered the island. At this stage, the Western Schism was underway in Roman Catholic Europe. Corsica itself became divided as the suffragan sees
History of Corsica were not able to effectively defend the island from continuing raids by the Ostrogoths, the Lombards, and the Saracens. The Lombards, who had made themselves masters of the war- and famine-shattered Italian Peninsula conquered the island in c. 725. The Lombard supremacy on the island was short lived. In 774, the Frankish king Charlemagne conquered Corsica as he moved to restore the Western Empire. For the next century and a half, the thus established Holy Roman Empire continually warred with the Saracens for control of the island. Circa 930, Berengar II, the rising Lombard king of Italy invaded and subdued