Tortola
island in British Virgin Islands
Tortola () is the largest and most populated island of the British Virgin Islands, a group of islands that form part of the archipelago of the Virgin Islands. It has a surface area of 55.7 square kilometres (21.5 square miles) with a total population of 23,908, with 9,400 residents in Road Town. Mount Sage is its highest point at 530 metres (1,740 feet) above sea level.
Although the British Virgin Islands (BVI) are under the British flag, it uses the U.S. dollar as its official currency due to its proximity to and frequent trade with the U.S. Virgin Islands and Puerto Rico. The island is home to many offshore companies that do business worldwide. Financial services are a major part of the country's economy.
On 6 September 2017, the British Virgin Islands were extensively damaged by Hurricane Irma. The most severe destruction was on Tortola. News reports over the next day or two described the situation as "devastation".
Etymology
The name Tortola may be an anglicization of the island's original Dutch name Ter-Tholen (or Nieu-Ter-Tholen),named after Tholen, a coastal island that is part of the Netherlands.
Begin with the source’s own compact description: “Tortola” is island in British Virgin Islands. The dossier treats that line as a proposition to test through Tortola, island and British, not as a finished interpretation.
Why this record matters
The phrase “island in British Virgin Islands” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Jul 16, 2026. The linked authority identifier is Q827604. The Library of Congress control number is sh85136178. Authority coordinates are 18.417, -64.583. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2017.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. 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 “Tortola”, its source revision and the description used here.
- Expand the search: follow Tortola primary sources, Tortola archive and Tortola 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 “Tortola”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Tortola” 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.