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Madeira wine

Portuguese wine

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 23, 2026
Entity authorityQ27697
Source-derived summary

Madeira is a fortified wine made on the Portuguese island of Madeira, in the North Atlantic Ocean, just under 400 kilometres (250 mi) north of the Canary Islands, Spain and 520 kilometres (320 mi) west of Morocco. Madeira is produced in a variety of styles ranging from dry wines, which can be consumed on their own, as an apéritif, to sweet wines usually consumed with dessert. Lower-priced Madeira is also used for cooking; when intended for cooking and not drinking, it is often flavoured with salt and pepper.

The islands of Madeira have a long winemaking history, dating back to the Age of Exploration (approximately from the end of the 15th century), when Madeira was a standard port of call for ships heading to the New World or East Indies. To prevent the wine from spoiling, the local vintners began adding neutral grape spirits. On the long sea voyages, the wine would be exposed to excessive heat and movement, which benefited its flavour. This was discovered when an unsold shipment of wine was returned to the islands after a round trip.

Today, Madeira is noted for its winemaking process that involves oxidizing the wine through heat and ageing. The younger blends (three and five years old) are produced with the aid of artificial application of heat to accelerate the aging process; the older blends, colheitas and frasqueiras, are produced by the canteiro method. Because of the way these wines are aged, they are long-lived in the bottle, and those produced by the canteiro method will survive for decades and even centuries, even after being opened.

Editorial summary

The public source identifies “Madeira wine” as portuguese wine. This brief keeps that definition visible, then builds a research path around Madeira, wine and Portuguese.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 265-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Madeira, wine and Portuguese providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Madeira wine”, the useful work is to connect “portuguese wine” to the records capable of establishing context and consequence.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q27697. None of the 0 selected statements returned an explicit reference.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Search vocabulary
  • Locating named sources
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Three-step research path

  1. Establish the record: confirm the title “Madeira wine”, its source revision and the description used here.
  2. Expand the search: follow Madeira wine primary sources, Madeira wine archive and Madeira 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

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Source & attribution

This entry incorporates text from Madeira wine” 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.