Knowra Nan Madol Nan Madol Nan Madol is a monumental complex of artificial islets and stone structures off Pohnpei. Built by the Saudeleur dynasty, it served as a political and ceremonial center.
Pohnpei : Pohnpei is a high volcanic island in the Federated States of Micronesia, surrounded by a coral reef. Nan Madol occupies the tidal channels along Pohnpei’s southeastern shore.
Megalithic architecture : Megalithic architecture uses large stones as major structural elements in buildings or monuments. Nan Madol’s massive basalt walls make it a Pacific example of megalithic construction.
Radiocarbon dating : Radiocarbon dating estimates the age of once-living material by measuring its remaining carbon-14. Dated organic materials help establish when Nan Madol was occupied and built.
Pohnpeian society : Pohnpeian society is the island community shaped by local languages, kinship, chiefly authority, and customary practice. Nan Madol’s restricted ceremonial spaces reflected social distinctions on Pohnpei.
Nahnmwarki system : The Nahnmwarki system is Pohnpei’s traditional political order of four kingdoms led by paramount chiefs. It replaced the Saudeleur political structure after Nan Madol lost its central role.
Saudeleur dynasty : The Saudeleur dynasty was a ruling line that governed Pohnpei before the Nahnmwarki system. Its rulers built Nan Madol and used it to centralize authority.
Stone tool : A stone tool is an implement shaped from stone for cutting, scraping, pounding, or other work. Stone tools helped quarry and shape the basalt used at Nan Madol.
Pohnpeian oral tradition : Pohnpeian oral tradition comprises transmitted narratives and genealogies that preserve local histories and cultural knowledge. Traditions recount the founders and rulers associated with Nan Madol.
Sacred site : A sacred site is a place regarded as spiritually significant and set apart for religious or ceremonial purposes. Nan Madol’s enclosures and tombs served ritual and chiefly functions.
Climate change in the Pacific : Climate change in the Pacific includes warming, sea-level rise, ocean changes, and shifting weather patterns affecting island communities. Sea-level rise and extreme rainfall heighten risks to Nan Madol’s low-lying structures.
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