End of 6th c. BC
First phase of construction of the Flerio aqueduct.
First phase of construction of the Flerio aqueduct.
A radical reformation of the Flerio aqueduct takes place, maintaining the initial route and construction a stone-built channel, underground in some parts and above ground in others.
The built channel is replaced by a new one, similar to the first.
The reformed Flerion aqueduct is no longer in use.
The entrance to the tunnel is discovered during archeological excavations. Today parts of the aqueduct have been restored and can be visited.