Rome, Italy
Aventine Keyhole

A green door on the Aventine Hill whose keyhole frames a perfect view of Saint Peter's dome down an avenue of clipped hedges. It belongs to the Knights of Malta, whose priory square was designed by the engraver Giovanni Battista Piranesi.
What the app adds
Roots Earth has a longer story for Aventine Keyhole, with a choice of female or male voice. Download the city audio to listen offline. No account is needed.
Location
Coordinates: 41.882927, 12.47841