The Ancient Wonder Eupalinos Tunnel in Samos Reopens to Public

One of the greatest engineering achievements of ancient times, a Greek wonder on the island of Samos, the 6th century BC Eupalinos Tunnel re-opened to the public this week following extensive restoration works. The 1,036m tunnel or Eupalinian aqueduct was excavated more than 2,500 years ago from both ends using the principles of geometry to …