Versailles' Stolen Luxury

The 357 mirrors of the Hall of Mirrors are more than decoration—they proclaim an industrial victory. In the late 17th century, Venice held the secret mirror monopoly, and France stole it.

In the 17th century, the island of Murano jealously guarded the process for tin and mercury mirrors. Artisans who divulged the secret risked their lives. Mirrors were luxury items, often more expensive per meter than a master painting. The 357 mirrors of the Hall of Mirrors are more than decoration—they proclaim an industrial victory.

To equip Versailles, Colbert organized genuine industrial espionage: Venetian glassmakers were lured to France despite prohibitions, founding the future Royal Mirror Manufactory, ancestor of Saint-Gobain. Inaugurated in 1684 and designed by Jules Hardouin-Mansart, the gallery aligns 357 mirrors that reflect the windows opening onto the gardens. In the late 17th century, Venice held the secret mirror monopoly, and France stole it.

The effect is as political as it is aesthetic. By capturing the setting sunlight and multiplying the court, the gallery stages Louis XIV's power and demonstrates that France had broken a foreign monopoly. The mirror becomes an economic weapon disguised as ornament.