Delos or Dilos (/ˈdiːlɒs/; Greek: Δήλος [ˈðilos]; Attic Greek: Δῆλος Dêlos, Doric Greek: Δᾶλος Dâlos), is a small Greek island near Mykonos, close to the centre of the Cyclades archipelago. Though only 3.43 km (1.32 sq mi) in area, it is one of the most important mythological, historical, and archaeological sites in Greece. The ongoing excavations in the island are among the most extensive in the Mediterranean, and many of the artifacts found are displayed at the Archaeological Museum of Delos and the National Archaeological Museum of Athens.
Delos had a position as a holy sanctuary for a millennium before Olympian Greek mythology made it the birthplace of Apollo and Artemis. From its Sacred Harbour are visible the three conical mounds that have identified landscapes sacred to a goddess (presumably Athena). Another site, retaining its Pre-Greek name Mount Cynthus, is crowned with a sanctuary of Zeus.
