In the church square of Hendaye-Ville, a simple stone cross on a carved pedestal has generated disproportionate scholarly and mystical attention for nearly two centuries. The cross dates from the 17th century and is carved with symbols that have resisted clear explanation: a sun-face, a double-faced figure, geometric patterns, and what appear to be astronomical or alchemical motifs on the base.
The cross is modest in scale and easy to miss — it stands in an ordinary town square rather than a dramatic location. But if you're walking through the old town, it's worth the short detour to look at the carvings and decide for yourself whether they represent folk Christian symbolism, astrological calendars, or something more obscure. The church of Saint-Vincent behind it dates from the same period and is worth a look inside.