CACrown ArchivesThe cinema collection
Menu
Research dossier · Places & Architecture

Selvagem Pequena Island

island

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 revisionJul 15, 2026
Entity authorityQ340091 ↗
Source-derived summary

Selvagem Pequena Island (800 by 500 metres (2,600 ft × 1,600 ft)) is an island in the southeast group of the Savage Islands, Madeira, Portugal. It is the southernmost major island of Portugal (excluding islets). Its fauna and flora are well-preserved due to lack of human interference.

In the 1890 book The Cruise of the Alerte, the island was called the 'Great Piton'.

It has an active lighthouse.

Editorial summary

Begin with the source’s own compact description: “Selvagem Pequena Island” is island. The dossier treats that line as a proposition to test through Selvagem, Pequena and Island, not as a finished interpretation.

Editorial reviewMost useful as a place-based finding aid connecting the present description to earlier jurisdictions, maps and built evidence. The current lead gives the account dated anchors—1890—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Selvagem, Pequena and Island is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “island” 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.

Evidence profile

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 15, 2026. The linked authority identifier is Q340091. Authority coordinates are 30.034, -16.027. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1890.

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 “Selvagem Pequena Island”, its source revision and the description used here.
  2. Expand the search: follow Selvagem Pequena Island primary sources, Selvagem Pequena Island archive and Selvagem 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 “Selvagem Pequena Island”?
  2. Which earlier names or jurisdictions may reveal additional records?
  3. Which authority defined the place, boundary or structure at the relevant date?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Selvagem Pequena Island” 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.