CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Grevena (regional unit)

regional unit of Macedonia, Greece

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 20, 2026
Entity authorityQ209385 ↗
Source-derived summary

Grevena (Greek: Περιφερειακή Ενότητα Γρεβενών, Perifereiakí Enótita Grevenón) is one of the regional units of Greece. It is part of the region of Western Macedonia. Its capital is the town of Grevena.

Geography

Grevena borders the regional units of Ioannina (Epirus) to the west, Kastoria to the northwest, Kozani to the north and east, Larissa to the southeast and Trikala to the south.

The Pindus mountains cover the western part of the regional unit. Other mountain ranges are Chasia in the south and Vourinos in the northeast. The longest river is Aliakmon which flows in the north and the east.

Administration

The regional unit Grevena is subdivided into 2 municipalities. These are (number as in the map in the infobox):

Deskati (2)

Grevena (1)

Prefecture

Grevena was created as a prefecture (Greek: Νομός Γρεβενών) in 1964, out of parts of the prefectures of Kozani and Larissa. As a part of the 2011 Kallikratis government reform, the regional unit Grevena was created out of the former prefecture Grevena.

Editorial summary

“Grevena (regional unit)” enters the record as regional unit of Macedonia, Greece. Crown Archives preserves that source wording while asking what Grevena, regional and unit can confirm, complicate or overturn.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1964, 2011—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Grevena, regional and unit.
Editorial analysis

Why this record matters

“Grevena (regional unit)” is worth following because a concise public description often conceals a longer documentary argument. Here, Grevena, regional and unit 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 Sep 20, 2026. The linked authority identifier is Q209385. VIAF identifies the subject as 157558164. The Library of Congress control number is nr96005915. Authority coordinates are 40.000, 21.333. 3 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1964 and 2011.

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 “Grevena (regional unit)”, its source revision and the description used here.
  2. Expand the search: follow Grevena (regional unit) primary sources, Grevena (regional unit) archive and Grevena 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 “Grevena (regional unit)”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Grevena (regional unit)” 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.