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Eustache de la Fosse

Flemish sailor and merchant

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 27, 2026
Entity authorityQ10278339 ↗
Source-derived summary

Tassin or Eustache de la Fosse (also spelled Delafosse) (ca. 1451 - 23 April 1523) was a Flemish sailor and merchant from Tournai. In 1479-80, he traveled with Castilian sailors from Palos to the Gold Coast in West Africa. However, near São Jorge da Mina, he was captured by Portuguese forces who claimed a Portuguese monopoly on trade in the region. De la Fosse was shipped to Portugal alongside the other merchants and was sentenced to death, but managed to escape.

After returning to Flanders, De la Fosse set down the story of his travels in a manuscript. A copy of this work, dated 1548, has survived at the Valenciennes Library. It is an important primary source for Africanists studying this era.

Editorial summary

This brief starts where responsible research should: with the source description of “Eustache de la Fosse” as flemish sailor and merchant. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1451, 1523, 1479, 1548—that can be checked directly. The linked authority record independently contributes the date 1489. The account is most persuasive where Eustache, Fosse and Flemish can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as flemish sailor and merchant. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 27, 2026. The linked authority identifier is Q10278339. VIAF identifies the subject as 34516525. The Library of Congress control number is n93038196. 3 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1451, 1523, 1479 and 1548.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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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  2. Expand the search: follow Eustache de la Fosse primary sources, Eustache de la Fosse archive and Eustache research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from “Eustache de la Fosse” 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.