North Aegean in the context of "Chios (regional unit)"

Lesbos or Lesvos (Greek: Λέσβος, romanized: Lésvos [ˈlezvos]) is a Greek island located in the northeastern Aegean Sea. It has an area of 1,633 km (631 sq mi), with approximately 400 kilometres (249 miles) of coastline, making it the third largest island in Greece and the eighth largest in the Mediterranean. It is separated from Asia Minor by the narrow Mytilini Strait. On the southeastern coast is the island's capital and largest city, Mytilene (Μυτιλήνη), whose name is also used for the island as a whole. Lesbos is a separate regional unit with the seat in Mytilene, which is also the capital of the larger North Aegean region. The region includes the islands of Lesbos, Chios, Ikaria, Lemnos, and Samos. The total population of the island was 83,755 in 2021. A third of the island's inhabitants live in the capital, while the remainder are concentrated in small towns and villages. The largest are Plomari, Agia Paraskevi, Polichnitos, Agiassos, Eresos, Gera, and Molyvos (the ancient Mythimna).

According to later Greek writers, Mytilene was founded in the 11th century BC by the family Penthilidae, who arrived from Thessaly and ruled the city-state until a popular revolt (590–580 BC) led by Pittacus of Mytilene ended their rule. In fact, the archaeological and linguistic records may indicate a late Iron Age arrival of Greek settlers, although references in Late Bronze Age Hittite archives indicate a likely Greek presence then. According to Homer's Iliad, Lesbos was part of the kingdom of Priam, which ruled from Troy. In the Middle Ages, it was under Byzantine and then Genoese rule. Lesbos was conquered by the Ottoman Empire in 1462. The Ottomans then ruled the island until the First Balkan War in 1912, when it became part of the Kingdom of Greece.

Chios (/ˈkaɪ.ɒs, ˈkaɪ.oʊs, ˈkiː-/; Greek: Χίος, romanized: Chíos [ˈçi.os] , traditionally known as Scio in English) is the fifth largest Greek island, situated in the northern Aegean Sea, and the tenth largest island in the Mediterranean Sea. The island is separated from Turkey by the Chios Strait. Chios is notable for its exports of mastic gum and its nickname is "the Mastic Island". Tourist attractions include its medieval villages and the 11th-century monastery of Nea Moni, a UNESCO World Heritage Site.

Administratively, the island forms a separate municipality within the Chios regional unit, which is part of the North Aegean region. The principal town of the island and seat of the municipality is Chios. Locals refer to Chios town as Chora (Χώρα literally means land or country, but usually refers to the capital or a settlement at the highest point of a Greek island).

Samos (/ˈseɪmɒs/, also US: /ˈsæmoʊs, ˈsɑːmɔːs/; Greek: Σάμος, romanized: Sámos, Greek pronunciation: [ˈsa.mos]) is a Greek island in the eastern Aegean Sea, south of Chios, north of Patmos and the Dodecanese archipelago, and off the coast of western Turkey, from which it is separated by the 1.6-kilometre-wide (1.0 mi) Mycale Strait. It is also a separate regional unit of the North Aegean region.

In ancient times, Samos was an especially rich and powerful city-state, particularly known for its vineyards and wine production. It is home to Pythagoreion and the Heraion of Samos, a UNESCO World Heritage Site that includes the Eupalinian aqueduct, a marvel of ancient engineering. Samos is the birthplace of the Greek philosopher and mathematician Pythagoras, after whom the Pythagorean theorem is named, the philosophers Melissus of Samos and Epicurus, and the astronomer Aristarchus of Samos, the first known individual to propose that the Earth revolves around the Sun. Samian wine was well known in antiquity and is still produced on the island.

Mytilene (/ˌmɪtɪˈliːni/; Greek: Μυτιλήνη, romanized: Mytilíni [mitiˈlini] ) is the capital of the Greek island of Lesbos, and its port. It is also the capital and administrative center of the North Aegean Region, and hosts the headquarters of the University of the Aegean. It was founded in the 11th century BC.

Mytilene is one of the two municipalities on the island of Lesbos, created in 2019; the other is West Lesbos. Mytilene is built on the southeast edge of the island. It is the seat of a metropolitan bishop of the Greek Orthodox Church.

Ikaria, also spelled Icaria (/aɪˈkɛəriə/; Greek: Ικαρία [ikaˈri.a]), is a Greek island in the Aegean Sea, 10 nautical miles (19 km) southwest of Samos.

Administratively, Ikaria forms a separate municipality within the Ikaria regional unit, which is part of the North Aegean region. The principal town of the island and seat of the municipality is Agios Kirykos. The historic capitals of the island include Oenoe and Evdilos.

Lemnos (Ancient Greek: Λῆμνος [ˈlɛ̂ːmnos]) or Limnos (Modern Greek: Λήμνος [ˈlimnos]) is a Greek island in the northern Aegean Sea. Administratively the island forms a separate municipality within the Lemnos regional unit, which is part of the North Aegean region. The principal town of the island and seat of the municipality is Myrina. At 477.583 square kilometres (184.396 sq mi), it is the 8th-largest island of Greece.

Plomari (Greek: Πλωμάρι) is a town and a former municipality on the island of Lesbos, North Aegean, Greece. Since the 2019 local government reform it is part of the municipality Mytilene, of which it is a municipal unit. It is the only sizable coastal settlement in the south, and the second largest town on Lesbos. The municipal unit of Plomari is the southernmost on Lesbos Island and has a land area of 122.452 km and a 2021 census population of 4,852. Its largest towns or villages are Plomári, the former municipal seat, Plagiá, Palaiochóri, Megalochóri, and Akrási.

Agia Paraskevi (Greek: Αγία Παρασκευή, also Ayia Paraskevi is a village and a former municipality on the island of Lesbos, North Aegean, Greece. Since the 2019 local government reform it is part of the municipality of West Lesvos, of which it is a municipal unit. It is located in the central part of the island, on the northeast shore of Kalloni Bay. The village is named after the Church of Agia Paraskevi, which is found in a cave in one of the highest points of the town. The town cemetery is also located there. Presumably built over an old pagan temple, there is a well in the cave, and drinking the water from this well has been said to have conferred the Virgin Mary's protection. Agia Paraskevi is an old village that is becoming a powerful cultural and economic center for the island. The village is known for its old mansions, unique architecture and for its festivals. It is often referred to as the « Little Paris of the Aegean » (μικρό Παρίσι), due to its quaint agora and stunning architecture.