Cunda Island in the context of Greek language

The Aegean Sea is an elongated embayment of the Mediterranean Sea between Europe and Asia. It is located between the Balkans and Anatolia, and covers an area of some 215,000 km (83,000 sq mi). In the north, the Aegean is connected to the Marmara Sea, which in turn connects to the Black Sea, by the straits of the Dardanelles and the Bosphorus, respectively. The Aegean Islands are located within the sea and some bound it on its southern periphery, including Crete and Rhodes. The sea reaches a maximum depth of 2,639 m (8,658 ft) to the west of Karpathos. The Thracian Sea and the Sea of Crete are main subdivisions of the Aegean Sea.

The Aegean Islands can be divided into several island groups, including the Dodecanese, the Cyclades, the Sporades, the Saronic islands and the North Aegean Islands, as well as Crete and its surrounding islands. The Dodecanese, located to the southeast, includes the islands of Rhodes, Kos, and Patmos; the islands of Delos and Naxos are within the Cyclades to the south of the sea. Lesbos is part of the North Aegean Islands. Euboea, the second-largest island in Greece, is located in the Aegean, despite being administered as part of Central Greece. Nine out of twelve of the Administrative regions of Greece border the sea, along with the Turkish provinces of Edirne, Çanakkale, Balıkesir, İzmir, Aydın and Muğla to the east of the sea. Various Turkish islands in the sea are Imbros, Tenedos, Cunda Island, and the Foça Islands.

Ayvalık Islands (Turkish: Ayvalık Adaları, Latin: Hecatonnesi, Ancient Greek: Ἑκατόννησοι, romanized: Hekatonesoi), are the group of islands around Ayvalık district of Turkey in Balıkesir Province in the Northeastern Aegean Sea. There are 22 islands and numerous rocks in the group, with Cunda Island, now a peninsula, being the largest. People live only on Cunda and Lale Islands. Cunda and Lale islands are linked to Ayvalık on the mainland, by a causeway enabling transportation by car. Cunda also has a ferry link from the main town, Alibey, to Ayvalık during the summer.

A Greek Orthodox metropolis was established, based in Cunda island, for some months in 1922.

Ayvalık (Turkish: [ˈajvaɫɯk]) is a municipality and district of Balıkesir Province, Turkey. Its area is 305 km, and its population is 75,126 (2024). It is a seaside town on the northwestern Aegean coast of Turkey. The town centre is connected to Cunda Island by a causeway and is surrounded by the archipelago of Ayvalık Islands, which face the nearby Greek island of Lesbos.

Under the Ottomans Ayvalık had a flourishing olive-oil-production industry and the chimneys of the old factories can still be seen about town. In modern times production has revived in a smaller-scale boutique format.