Princes' House
castle in Plön, Germany
The Princes' House (German: Prinzenhaus) in Plön in the North German state of Schleswig-Holstein is a former royal summer residence in the grounds of the park at Plön Castle. It is the only surviving maison de plaisance in Schleswig-Holstein.
It was given its present name because at the end of the 19th and beginning of the 20th century it was used as a residence and school for the sons of the German emperor, William II. At that time it was enlarged with two extensions. A farm on nearby Princes' Island served the princes as a learning site for agricultural skills.
Sources
Deutsche Stiftung Denkmalschutz (Hg.in): Kulturerbe bewahren. Förderprojekte der Deutschen Stiftung Denkmalschutz. Bd. 3: Schlösser, Burgen, Parks. Monumente, Bonn 2004, ISBN 3-936942-44-7, S. 202–211.
Dehio: Handbuch der Deutschen Kunstdenkmäler Hamburg, Schleswig-Holstein.
Begin with the source’s own compact description: “Princes' House” is castle in Plön, Germany. The dossier treats that line as a proposition to test through Princes', House and castle, not as a finished interpretation.
Why this record matters
The phrase “castle in Plön, Germany” 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.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 21, 2026. The linked authority identifier is Q616925. Authority coordinates are 54.154, 10.409. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2004.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. 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 “Princes' House”, its source revision and the description used here.
- Expand the search: follow Princes' House primary sources, Princes' House archive and Princes' 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 “Princes' House”?
- What physical evidence or contemporary plan supports the description?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Princes' House” 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.