Stone of the Guanches
Canary Islands, Spain
The Stone of the Guanches, also known as Stone of Taganana, is an engraved stone stele located in the village of Afur (near Taganana), on the island of Tenerife, Canary Islands, Spain. It is made of red tuff volcanic rock.
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).