Samos (/ˈseɪmɒs, ˈsæmoʊs/; Greek: Σάμος) is a Greek island in the eastern Aegean Sea, south of Chios, north of Patmos and the Dodecanese, and off the coast of Asia Minor, from which it is separated by the 1.6-kilometre (1.0 mi)-wide Mycale Strait. It is also a separate regional unit of the North Aegean region, and the only municipality of the regional unit.In ancient times Samos was a particularly rich and powerful city-state, particularly known for its vineyards and wine production.