Kareol
former estate (only park remains) in Aerdenhout

Kareol (1910-1979) was a huge Art Deco/Sezession style building on the Van Lennepweg in Aerdenhout, Netherlands. It was the largest house being built for a private owner in the Netherlands in the 20th century. It was demolished in 1979.
History
Kareol had a high water tower that could be seen from the train and was built in 1908 by a German-born Amsterdammer, the banker and chairman of the Wagnervereniging, Julius Carl Bunge. It was situated in a park with a small forest. Kareol was built from 1907 until 1911. The architects S. Silow and A. Lundberg made the first sketches. Already in 1907 the German artist, designer and architect Max Laeuger took over the building site when the foundation walls were built. He not only developed an extensive decoration programme that included the interior, tiles, and light fixtures, but also designed the large garden. The whole building was constructed of reinforced concrete.
Begin with the source’s own compact description: “Kareol” is former estate (only park remains) in Aerdenhout. The dossier treats that line as a proposition to test through Kareol, former and estate, not as a finished interpretation.
Why this record matters
The phrase “former estate (only park remains) in Aerdenhout” 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.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Apr 8, 2025. The linked authority identifier is Q2929826. Authority coordinates are 52.358, 4.593. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1910, 1979, 1908 and 1907.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Kareol”, its source revision and the description used here.
- Expand the search: follow Kareol primary sources, Kareol archive and Kareol research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Kareol”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Kareol” 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.