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Research dossier · Places & Architecture

Tai O

a harbour in the western side of Lantau Island in Hong Kong

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 15, 2026
Entity authorityQ2497224 ↗
Source-derived summary

Tai O (Chinese: 大澳; Jyutping: daai6 ou3; Cantonese Yale: Daaih’Ou) is a fishing town, partly located on an island of the same name, on the western side of Lantau Island in Hong Kong. The village name means large inlet, referring to outlet for the waterways (Tai O Creek and Tai O River) merges as it moves through Tai O.

Geography

On the southwest part of Lantau Island, Tai O River splits to the north (as Tai O Creek) and west and at this fork lies the island referred to as Tai O. Two pedestrian bridges cross the river on its northern and western forks. The village is located mostly on the banks of the river. The western and northern parts of the island facing the South China Sea are uninhabited.

History

Nearby archaeological sites date back to the Stone Age, but permanent, and verifiable, human settlement here is only three centuries old. Stories that would be impossible to substantiate have Tai O as the base of many smuggling and piracy operations, the inlets of the river providing excellent protection from the weather and a hiding place. In early 16th century, Tai O was once occupied shortly by Portuguese during the Battle of Tamão, the remains is known as Fan Kwai Tong (番鬼塘, "Foreign devil pond") today.

Tai O is one of five villages of Lantau that were resettled when the coastal restriction of the Great Clearance was lifted in 1669. The other villages are Tung Sai Chung, Lo Pui O, Shek Pik and Mui Wo.

At nearby Fan Lau, a fort was built in 1729 to protect shipping on the Pearl River.

Editorial summary

This brief starts where responsible research should: with the source description of “Tai O” as a harbour in the western side of Lantau Island in Hong Kong. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA valuable geographic starting point for tracing changing names, boundaries, uses and administrative responsibility. The current lead gives the account dated anchors—1669, 1729—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where harbour, western and side can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the places & architecture register because the source frames it as a harbour in the western side of Lantau Island in Hong Kong. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

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 Sep 15, 2026. The linked authority identifier is Q2497224. Authority coordinates are 22.254, 113.864. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1669 and 1729.

Critical limits

A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Tai O”, its source revision and the description used here.
  2. Expand the search: follow Tai O primary sources, Tai O archive and harbour research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Tai O”?
  2. Which authority defined the place, boundary or structure at the relevant date?
  3. What physical evidence or contemporary plan supports the description?
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Source & attribution

This entry incorporates text from “Tai O” 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.