Archaeologists in the French Pyrenees have uncovered a unique Celtic-Iberian sanctuary dedicated to the deities of the atmosphere and wind. The 'Temple of the Winds', dating to the 2nd century BCE, features an unusual circular layout with eight openings precisely aligned with the prevailing seasonal wind directions. Within each opening, researchers found stone-carved 'vane' sockets that likely held ritual instruments used to monitor wind speed and direction.
The sanctuary's central altar is inscribed with a series of rhythmic patterns that researchers believe correspond to a primitive anemometric calendar. This system allowed the priestly caste to predict weather patterns, which were crucial for the seasonal movement of livestock (transhumance) across the mountain passes. The site reveals a sophisticated intersection of religious ritual and practical meteorological observation among the ancient inhabitants of the region.
Excavations have also yielded numerous bronze votive offerings shaped like clouds, lightning bolts, and birds. Chemical analysis of the soil around the altar indicates the presence of aromatic resins imported from the Mediterranean, suggesting that the temple was a site of significant regional pilgrimage. This discovery sheds new light on the environmental knowledge of pre-Roman European societies and their spiritual connection to the natural elements.