Château-Neuf de Saint-Germain-en-Laye
château in Yvelines, France

The Château-Neuf de Saint-Germain-en-Laye ("New Château of Saint-Germain-en-Laye") was a French château in Saint-Germain-en-Laye, now mostly demolished, which served as a royal residence from the second half of the 16th century until 1680. It was built on the grounds of the older Château de Saint-Germain-en-Laye, which became known as the Château-Vieux (Old Château).
Construction
The central building, on the edge of the terrace, was ordered in 1556 by Henry II of France and Catherine de' Medici and was built by Philibert de l'Orme. Called in its day la maison du théâtre (the theater house), a succession of terraces and stairs gave access to the baignerie (from French baigner, "to bathe") on the Seine.
From the beginning of his reign in 1593, King Henry IV would come to Saint-Germain because he took pleasure in the view the château and its terraces offered of the valley of the Seine, a view like that of his birthplace, the Château de Pau. He ordered from Baptiste Androuet du Cerceau an expansion of the terraces by the Seine. Work began in 1594.
Quickly finished by executive architect Jean de Fourcy, with Guillaume Marchant conducting the masonry work, the job involved the installation of grottoes, with automated fountains made by Italians, the Francini brothers, Thomas and Alexandre. The French garden, spread out by the Seine on five terraces, was designed by landscape designer Étienne Dupérac and by gardener Claude Mollet.
History
At the outset, the château was the dwelling of those who had it built: Henry II, who died in 1559 (from a lance wound received in a tournament in Paris, three years after the château was begun); and, above all, his wife, Catherine de' Medici.
The public source identifies “Château-Neuf de Saint-Germain-en-Laye” as château in Yvelines, France. This brief keeps that definition visible, then builds a research path around Château-Neuf, Saint-Germain-en-Laye and château.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Château-Neuf de Saint-Germain-en-Laye”, the useful work is to connect “château in Yvelines, France” to the records capable of establishing context and consequence.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Mar 25, 2026. The linked authority identifier is Q2967955. Authority coordinates are 48.898, 2.101. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1680, 1556, 1593 and 1594.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Château-Neuf de Saint-Germain-en-Laye”, its source revision and the description used here.
- Expand the search: follow Château-Neuf de Saint-Germain-en-Laye primary sources, Château-Neuf de Saint-Germain-en-Laye archive and Château-Neuf 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 “Château-Neuf de Saint-Germain-en-Laye”?
- Which cited source is closest to the event, object or claim?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Château-Neuf de Saint-Germain-en-Laye” 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.