Nan Madol
ruined city of Federated States of Micronesesia
Nan Madol is an archaeological site adjacent to the eastern shore of the island of Pohnpei, now part of the Madolenihmw district of Pohnpei state in the Federated States of Micronesia in the western Pacific Ocean. Nan Madol was the capital of the Saudeleur dynasty until about 1628. The city, constructed in a lagoon, consists of a series of small artificial islands linked by a network of canals. The site core with its stone walls encloses an area approximately 1.5 by 0.5 kilometres (0.93 mi × 0.31 mi) and it contains 92 artificial islets—stone and coral fill platforms—bordered by tidal canals.
The name Nan Madol means "within the intervals" and is a reference to the canals that crisscross the ruins. The original name was Soun Nan-leng, "Reef of Heaven", according to Gene Ashby in his book Pohnpei, An Island Argosy. It is often called the "Eighth Wonder of the World", or the "Venice of the Pacific".
History
Nan Madol was the ceremonial and political seat of the Saudeleur dynasty, which united Pohnpei's estimated population of 25,000 people until about 1628. Set apart between the main island of Pohnpei and Temwen Island, it was a scene of human activity as early as the first or second century AD. By the 8th or 9th century, islet construction had started, with construction of the distinctive megalithic architecture beginning 1180–1200 AD.
Polish ethnographer and oceanographer John Stanislaw Kubary made the first detailed description of Nan Madol in 1874.
Little can be verified about the megalithic construction.
“Nan Madol” enters the record as ruined city of Federated States of Micronesesia. Crown Archives preserves that source wording while asking what Madol, ruined and city can confirm, complicate or overturn.
Why this record matters
“Nan Madol” is worth following because a concise public description often conceals a longer documentary argument. Here, Madol, ruined and city provides the most credible route into that argument.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Aug 27, 2026. The linked authority identifier is Q846967. VIAF identifies the subject as 309601375. The Library of Congress control number is sh2014100290. Authority coordinates are 6.842, 158.332. 3 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1628, 1180, 1200 and 1874.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Nan Madol”, its source revision and the description used here.
- Expand the search: follow Nan Madol primary sources, Nan Madol archive and Madol research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Nan Madol”?
- Which authority defined the place, boundary or structure at the relevant date?
- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “Nan Madol” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.