Lemnos or Limnos 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.

The Argonauts were a band of heroes in Greek mythology, who in the years before the Trojan War accompanied Jason to Colchis in his quest to find the Golden Fleece. Their name comes from their ship, Argo, named after its builder, Argus. They were sometimes called Minyans, after a prehistoric tribe in the area.