Unveiling the Louvre Pyramid: A modern icon at the heart of history

The Louvre in the 1980s was not at all like the museum it is now. As the number of visitors increased and the museum became less equipped to handle them, the Grand Louvre project sought to modernize and enlarge the space.

The Grand Louvre project was commissioned by French President François Mitterrand in 1981, and I.M. Pei, who had previously created additions for the Museum of Fine Arts in Boston and the National Gallery of Art in Washington, was named architect for the project in July 1983. Pei proposed a central subterranean lobby that would change the way visitors move through the Louvre by providing direct access to its three wings.

A unique shape—a pyramid—was to serve as its imposing entryway. The underground collection storerooms, the ticket office, the auditorium, the cafés, the bookshops, and even a shopping centre with an underground connection to the closest metro station were all designed by Pei, along with the new exhibition spaces in the Richelieu wing.

The pyramid's design is highly symbolic. It’s constructed from 35 glass panes on each of its four sides, forming a perfect square pyramid. The pyramid’s geometric shape represents both stability and balance. It also alludes to the concept of perfection in classical architecture, connecting it to the classical ideals of harmony and proportion that the Louvre Museum’s collection emphasizes. Le Nôtre was the main source of inspiration for the design of the Pyramid.

The pyramid itself stands about 35.4 meters (115 feet) tall and each of its sides measures 35.4 meters in length. Beneath it is a large subterranean space that serves as the museum’s main lobby. During the construction, teams came upon an abandoned set of rooms containing 25,000 historical items; these were incorporated into the rest of the structure to add a new exhibition zone. Interestingly, there are smaller pyramids surrounding the main one. Four smaller pyramids are located around the central structure in the Cour Napoléon courtyard, adding to the pyramid motif while enhancing the aesthetic and functional aspects of the design.

I.M. Pei wanted the Pyramid’s glass sides to be absolutely transparent so that the Louvre Palace’s historical facades could be admired from both inside and outside the Pyramid, in the Cour Napoléon.

It has always been a challenge for landscape architects that, because of the bend in the Seine, the Louvre and the Tuileries Garden are not quite aligned, despite all the architectural solutions developed through the centuries.

A popular theory (especially from "The Da Vinci Code" by Dan Brown) is that the pyramid’s glass panels correspond to the Sacred Geometry of numbers.

The Louvre Pyramid has been featured in numerous films, TV shows, and books, most famously in Dan Brown’s "The Da Vinci Code".