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Duke Krok

legendary Czech ruler

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 10, 2026
Entity authorityQ1469741
Source-derived summary

Duke Krok is a legendary figure in Czech history, being the first judge, or duke, of the Czech people. He was also the father of Princess Libuše and her sisters Kazi and Teta.

The Cosmas Chronicle

Perhaps the earliest mention of the Duke (as "Crocco") is in the Chronica Boëmorum, which was originally written in Latin. Cosmas describes the manner of the first inhabitants of Bohemia, who at first lived very simply and did not know alcohol, marriages, private property or weapons. After a time, however, they fell into injustice and envy. And, according to Cosmas, the people had "neither the judge nor the prince". So, Krok rose amongst the people; he was described by Cosmas as "a man known for his age, absolutely perfect, rich and worldly in his judgements, and sophisticated. This wonderful man had no male heirs, but rather three daughters, whom nature had granted the treasures of wisdom".

However, this is the last Cosmas says of Krok, except to describe his daughters and their own exploits. Later chroniclers would expand upon this, for example, Václav Hájek of Libočany, who writes about the death of Forefather Čech.

Editorial summary

“Duke Krok” enters the record as legendary Czech ruler. Crown Archives preserves that source wording while asking what Duke, Krok and legendary can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 190-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 strongest next move is a source search built around Duke, Krok and legendary.
Editorial analysis

Why this record matters

“Duke Krok” is worth following because a concise public description often conceals a longer documentary argument. Here, Duke, Krok and legendary provides the most credible route into that argument.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 10, 2026. The linked authority identifier is Q1469741. VIAF identifies the subject as 2318178467216235190007. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.

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.

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 “Duke Krok”, its source revision and the description used here.
  2. Expand the search: follow Duke Krok primary sources, Duke Krok archive and Duke 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 “Duke Krok”?
  2. Which institution is responsible for the underlying evidence?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from Duke Krok” 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.