The Temple of Diana (Temple de Diane) is a Roman site in Nimes whose ultimate purpose remains a mystery, as does the origin of its name.

Believed by some to have been originally built sometime during the reign of Augustus – others say in the 2nd century – it has been suggested that the Temple of Diana may have been a library.

Whatever its original function, this stunning site boasts well-preserved vaulted ceilings, grand archways and enticing passageways. Apparently, the reason for its excellent state is that the Temple of Diana was used as a medieval church, only to be damaged in the French Wars of Religion.