A rocky, mountainous island in the east-central part of the Aegean Sea. During Paul's third missionary journey, his ship anchored opposite Chios between stops at Mitylene and Samos as he traveled to Jerusalem (Acts 20:15). Although the island was not very fertile, Chios was known for producing wine, figs, and gum mastic. The island is separated from the mainland by a strait that is 8 kilometers (5 miles). In Paul's time, the main city on the island, also called Chios (modern Scio), was a free city in the Roman province of Asia.
Chios
From Tyndale Bible Dictionary, adapted by Mission Mutual. CC BY-SA 4.0.