Tunnel of Eupalinos
aqueduct · 750 BC – 330 BC
A sixth century B.C. aqueduct on Samos, the Tunnel of Eupalinos is an amphistomon, meaning it was excavated simultaneously from each terminus. The tunnel measures 1,036 m in length.

- Coordinates
- 37.69465, 26.93001
- Dating
- attested
Sources
- Pleiades: A Gazetteer of Past Places · CC BY 3.0Pleiades: A Gazetteer of Past Places (CC BY 3.0)
- Wikidata · CC0 1.0Wikidata (CC0)