Venetian rule in the Ionian Islands to south, including their Greek and Italian names in parentheses: Cythera and Lefkada were additionally called ' or ' and " respectively by the Ottomans. During the Roman Empire, the Ionian Islands were variously part of the provinces of Achaea and Epirus vetus. These would form, with the exception of Cythera, the Byzantine theme of Cephallenia in the late 8th century. From the late 11th century, the Ionian Islands became a battleground in the Byzantine–Norman Wars. The island of Corfu was held by the Normans in 1081–1085 and 1147–1149, while the Venetians unsuccessfully besieged it in 1122–1123. The island of
Archaic Greek alphabets sampi (modern ). As an alphabetic character, it has been attested in the cities of Miletus, Ephesos, Halikarnassos, Erythrae, Teos (all situated in the region of Ionia in Asia Minor), in the island of Samos, in the Ionian colony of Massilia, and in Kyzikos (situated farther north in Asia Minor, in the region of Mysia). In Pontic Mesembria, on the Black Sea coast of Thrace, it was used on coins, which were marked with the abbreviation of the city's name, spelled . The sound denoted by this letter was a reflex of the proto-Greek consonant clusters , , , or