After 15 years,Bruno Gaudin Architecteshas completed work on theBibliotheque Nationale de France(BnF).

Perhaps the most dramatic public transformation occurred in phase one when the Oval Room was completely restored and refurbished.

This iconic reading room, located on the Richelieu site, was originally designed in the late 19th century.

Oval Room at Bibliothèque Nationale de France

But while some spaceslike book stacks and staff areaswere completely renovated, other areas were created.

Bruno Gaudin Architectes spent 15 years renovating France’s National Library.

Marchand Meffre/Atelier Bruno Gaudin Architectes

They transformed the sprawling, outdated space into a functional national archive.

Staircase at Bibliothèque Nationale de France

The two-phase project had a total cost of more than $256 million.

Salle Labrouste at the Bibliothèque Nationale de France

© Marchand Meffre/Atelier Bruno Gaudin Architectes

Museum’s entrance to the east in the Hall of Columns at Bibliothèque Nationale de France

Glass Gallery Linking Quadrilatère Richlieu

Oval Room at Bibliothèque Nationale de France

Performing Arts Reading Room at Bibliothèque Nationale de France

Book Stack at Bibliothèque Nationale de France

Labrouste vestibule at the Bibliothèque Nationale de France

The glass gallery to the Performing Arts Department on the West Bank

© Marchand Meffre/Atelier Bruno Gaudin Architectes

Staircase at Bibliothèque Nationale de France

Oval Room at Bibliothèque Nationale de France