CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Tour Part-Dieu

skyscraper in Lyon, France

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 revisionAug 15, 2026
Entity authorityQ5270
Source-derived summary

The Tour Part-Dieu (formerly Tour du Crédit Lyonnais, or colloquially Le Crayon, or The Pencil) is a skyscraper in Lyon, France. The building is 164.9 metres (541 ft) tall, in La Part-Dieu district, with 42 floors. The building was completed in 1977. It currently stands as the thirteenth-tallest building in France and is the tallest outside of Paris. The top 10 floors are occupied by Radisson Blu Hotel Lyon, the highest hotel in Europe. The other floors are offices.

It is a work of the American firm Araldo Cossutta & Associates and the construction occurred between 1972 and 1977. According to the wishes of the architect, the roof of this tower is roughly the same height as Notre Dame de Fourviere. At the opening in 1977, it was the 4th tallest building in France. The tower has a cylindrical shape.

Editorial summary

The public source identifies “Tour Part-Dieu” as skyscraper in Lyon, France. This brief keeps that definition visible, then builds a research path around Tour, Part-Dieu and skyscraper.

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—1977, 1972—that can be checked directly. The linked authority record independently contributes the date 1977. Its value is orientation rather than verdict, with Tour, Part-Dieu and skyscraper providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Tour Part-Dieu”, the useful work is to connect “skyscraper in Lyon, France” to the records capable of establishing context and consequence.

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 15, 2026. The linked authority identifier is Q5270. Authority coordinates are 45.761, 4.854. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1977 and 1972.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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 “Tour Part-Dieu”, its source revision and the description used here.
  2. Expand the search: follow Tour Part-Dieu primary sources, Tour Part-Dieu archive and Tour 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 “Tour Part-Dieu”?
  2. Which institution is responsible for the underlying evidence?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Tour Part-Dieu” 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.