Artwork
The Oath of Brutus

The Oath of Brutus is an oil painting by the Rococo painting artist Jacques-Antoine Beaufort. It dates from 1771 and is held in the collection of the Los Angeles County Museum of Art.
About this work
Overview
Jacques‑Antoine Beaufort’s oil painting *The Oath of Brutus* was completed in 1771. Executed as a history work, it reflects the Rococo sensibility prevalent in French academic circles of the late eighteenth century. The canvas measures a modest size for salon display and was intended for exhibition at the Paris Salon, where Beaufort was a regular participant.
Subject & Meaning
The composition illustrates a pivotal episode from early Roman legend: Lucius Junius Brutus, the founder of the Republic, swearing an oath over the bodies of his own sons, who had plotted to restore the deposed Tarquin kings. The solemn vow underscores themes of civic duty and personal sacrifice that resonated with Enlightenment ideas about republican virtue.
Technique & Style
Beaufort employs a soft, pastel palette characteristic of the Rococo, yet the subject matter remains gravely historic. Figures are rendered with delicate brushwork, the drapery of the pink‑blue dress and red robe articulated through subtle chiaroscuro. Architectural elements—stone columns and a richly draped green curtain—frame the scene and enhance its theatricality.
History & Provenance
Born in Paris in 1721, Beaufort trained in Marseille before returning to the capital, where he entered the Académie Royale in 1766. He exhibited *The Oath of Brutus* at the Salon of 1771, after which the work entered a private collection that remained largely undocumented until it resurfaced in a 20th‑century auction of French academic paintings.
Context
The painting aligns with a broader eighteenth‑century French fascination with antiquity, where classical narratives were employed to comment on contemporary political concerns. Beaufort’s choice of Brutus—a symbol of republican resistance—mirrored the growing discourse on liberty and governance that would soon culminate in the French Revolution.
Own this work as a print
Artist & collection
Artist
Jacques Antoine Beaufort (1721 in Paris – 1784 in Rueil), was an 18th-century academic French painter.











