At the foot of Irulegi Castle, at the top of the mountain of the same name, several archaeologists are excavating to reveal the remains of an Iron Age town. The hand that "looked like Asterix's helmet" and its five words in the old language of the Basques.
The deciphered word "sorioneku' reveals that it was an amulet "to bring good closer and ward off evil." At the site, other evidence of own vocabulary and writing has appeared The hand of the Bronze Age with its Basque inscriptions.