Paul Ardier
Royal treasurer, owner of Beauregard and patron of its portrait gallery
Acquired Beauregard in 1617
A royal official becomes a landowner
Paul Ardier acquired Beauregard in 1617. The estate’s history identifies him as a former treasurer to Henri IV. He continued the embellishment of a residence already enlarged by Jean du Thier in the previous century. Ardier added stables and other service buildings, changing the approach and setting of the château as well as its interior presentation.
Source: Beauregard — ownership history
History displayed through portraits
Ardier initiated the Galerie des Illustres, a project shaped by his interest in political history. The collection brings together figures from France and elsewhere in Europe. Its chronological arrangement turns a room into a way of reading successive reigns and the people who influenced them. The present gallery contains 327 portraits; this is the extent of the collection described by the operator, rather than a claim that every painting was personally commissioned by Ardier.
A family legacy
The Ardier family remained associated with Beauregard after his initial campaign. The estate became a viscounty in 1654, and his younger son received Louis XIV and the Duchess of Montpensier the following year. These later events belong to the next generation, while Paul’s particular contribution remains the gallery project and the development of the estate after 1617.
Source: Beauregard — ownership history
Related residences
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Sources
Biography and residence connections reviewed 2026-10-12.