Delphi, Greece
Polygonal Wall of Delphi

A 6th-century-BCE retaining wall built without mortar from irregular interlocking stones to support the terrace of the Temple of Apollo. Its smooth face is covered with hundreds of later inscriptions recording the freeing of slaves.
What the app adds
Roots Earth has a longer story for Polygonal Wall of Delphi, with a choice of female or male voice. Download the city audio to listen offline. No account is needed.
Location
Coordinates: 38.48198, 22.50145