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Culture
Chao Samartín Celtic Castro
The Chao Sanmartín Celtic castro stands as a remarkable treasure in the northern part of the Iberian Peninsula. Located in the Grandas de Salime council, this fortified enclosure, dating from the late Bronze Age between the 9th and 8th centuries BC has significantly contributed to our understanding of castreña culture in this region. The site's unparalleled stratigraphic sequence has played a crucial role in unraveling its historical significance.
Built around 800 BC, the first settlers established the walled enclosure, which underwent modifications during the Iron Age. These enhancements included the addition of moats, substantial communal huts, metalworking workshops, and even a sauna.
Chao Sanmartín was romanised following the Astur-Cantabrian wars, transforming into a prosperous administrative capital under the empire's rule. However, its unexpected end came in the 2nd century due to a powerful earthquake that erased the settlement. Subsequently, some remnants in the area were used as a necropolis during the Asturian kings' era between the 9th and 10th centuries.
Although references to this site appeared in geographical dictionaries from the 18th and 19th centuries, formal recognition as a castro occurred in 1967. Excavations began around 1990, and today, a dedicated museum unveils the secrets of Chao Sanmartín, and guided tours allow visitors to explore the site.