Wikipedia
The Opéra-National was a Parisian opera company that the French composer Adolphe Adam founded in 1847 to provide an alternative to the two primary French opera companies in Paris, the Opéra and the Opéra-Comique. The goals of the new company were to "foster new compositional talent," revive opéras comiques from an earlier period, and produce opera at a lower ticket price for a wider public.
The company first performed in the relatively large Cirque Olympique on the Boulevard du Temple, in a working class district of Paris. Financial difficulties and the turmoil of the 1848 Revolution caused the company to close in March of that year. It was revived under a new director, Edmond Seveste, in 1851, when it moved to the Théâtre Historique, a short distance away on the Boulevard du Temple. In 1852 the company was renamed Théâtre Lyrique and operated under that name until 1872.