Tower of Vesunna
France
The 186th tallest tower in the world
The Tower of Vesunna is the vestige of a Gallo-Roman fanum (temple) dedicated to Vesunna, a tutelary goddess of the Petrocorii. The sanctuary was built in the 1st or 2nd century. Vesunna was the Gallo-Roman name for Périgueux, in the Dordogne department, in the Nouvelle-Aquitaine region of France.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).