The House of Tocco ( Tocchi, Τόκκοι, Tokkoi) was an Italian noble family from Benevento that came to prominence in the late 14th and 15th centuries, when they ruled various territories in western Greece as Counts Palatine of Cephalonia and Zakynthos and Despots of Epirus. During their brief period of rule in Greece, they were one of the most ambitious and able Latin dynasties in the region, and they were one of the few to leave descendants lasting until modern times. The earliest known members of the family are recorded in the 12th century in Benevento, though Tocco family genealogies claimed that they originated much earlier, with forged connections to ancient Gothic kings Theodoric the Great and Totila, as well as to the ancient Epirote king Pyrrhus. Members of the family held various prominent offices during the rule of the Hohenstaufen and Angevin dynasties in the Kingdom of Sicily. As a result of the family's loyalty to the Angevin princes in Greece, such as the titular Latin emperors Philip I of Taranto and Robert of Taranto, Leonardo I Tocco was rewarded 1357 with the grant of the County Palatine of Cephalonia and Zakynthos, islands off the western coast of Greece. Leonardo I's son and successor, Carlo I Tocco, became Despot of Epirus in 1411 as the favored successor of the previous despot, Esau de' Buondelmonti. Through a series of military campaigns, Carlo I reunified Epirus, which had been politically fragmented due to invasion by the Serbian Empire and Albanian tribes in the previous century and subsequent infighting by local Albanian princes. Most of Carlo I's conquests were lost during the reign of his successor, Carlo II Tocco, due to invasions by the Ottoman Empire. The Tocchi lost the despotate and their other holdings in Greece in 1479, during the reign of Carlo II's successor Leonardo III Tocco. Leonardo III was one of the last independent Latin rulers in Greece, and the last to hold lands on the Greek mainland. Leonardo III escaped into exile in the Kingdom of Naples, where he unsuccessfully attempted to gain support for a military expedition to recover his lands in Greece. His descendants continued to claim the title of Despot of Epirus until the 17th century, when it was abandoned and substituted by the title of Prince of Achaea. Over the following centuries, the Tocchi once more became part of the Italian nobility, gaining various