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Joannes Masius

Flemish printer and bookseller

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJan 4, 2026
Entity authorityQ55194251 ↗
Source-derived summary

Jan Maes or Joannes Masius (active 1566–1615) was a printer and bookseller in the university town of Leuven in the Habsburg Netherlands.

Career

Masius, a native of Leuven, moved to Antwerp to work for Christopher Plantin at the Plantin Press in 1566. He left Plantin in 1567 and in 1570 he was licensed as a printer in the city of Leuven. One of his sons, Joannes Masius the Younger, became a printer-bookseller in Ath; another, Bernard or Bernardin, took over his business in Leuven in 1616.

Editorial summary

Begin with the source’s own compact description: “Joannes Masius” is flemish printer and bookseller. The dossier treats that line as a proposition to test through Joannes, Masius and Flemish, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1566, 1615, 1567, 1570—that can be checked directly. The linked authority record independently contributes the date 1550-01-01. For this dossier, Joannes, Masius and Flemish is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “flemish printer and bookseller” 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

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 Jan 4, 2026. The linked authority identifier is Q55194251. VIAF identifies the subject as 71474910. The Library of Congress control number is nr97019942. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1566, 1615, 1567 and 1570.

Critical limits

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

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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Joannes Masius”, its source revision and the description used here.
  2. Expand the search: follow Joannes Masius primary sources, Joannes Masius archive and Joannes 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 “Joannes Masius”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from “Joannes Masius” 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.