Dodecanese Dodecanese The Dodecanese (, ; , "Dodekánisa" , literally "twelve islands") are a group of 15 larger plus 150 smaller Greek islands in the southeastern Aegean Sea, off the coast of Asia Minor (Turkey), of which 26 are inhabited. Τhis island group generally defines the eastern limit of the Sea of Crete. They belong to the wider Southern Sporades island group. The most historically important and well-known island, Rhodes, has been the area's dominant island since antiquity. Of the others, Kos and Patmos are historically the more important; the remaining eleven are Agathonisi, Astypalaia, Kalymnos, Karpathos, Kasos, Leipsoi, Leros, Nisyros,
Arkoi that calls at the island, as well as occasional small ferries to other nearby islands such as Marathi. Arkoi Arkoi (; also Arkioi, Αρκιοί) is a small Greek island which is part of the Dodecanese archipelago. It is situated in the eastern Aegean Sea, close to the Turkish Aegean Coast. The island belongs to the municipality of Patmos, and has a population of 54 inhabitants at the 2001 census. The small population means that there is no real capital, but most inhabitants live close to the main harbour with the rest living scattered around the island on higher ground. The