Glass Roofs and Royal Secrets: From the Louvre to the Covered Passages of Paris

A medieval moat under a museum, a garden where the Revolution began, and a chain of 19th-century glass arcades leading to the Grands Boulevards of Paris

Paris · 12 stops · 28 min audio · Generated October 2026

1. 1. Cour Carrée: The Fortress Under the Louvre

   Cour Carrée, Rue de Rivoli, 75001 Paris, France

   Stand in the middle of this vast, silent square of pale stone and turn slowly on your heels. Four palace façades close around you, carved with gods, garlands and royal monograms, and on a quiet morning the only sound is your own footsteps. Most visitors rush past to the glass pyramid next door... and miss the place where the Louvre was born.

   Around 1190, before leaving on crusade, King Philip Augustus built a wall around Paris. Its weakest point was here, on the west, facing the English kings who then ruled Normandy. So he planted a fortress on the riverbank: a square of thick walls, a moat, and in the middle a great round keep. That castle was the first Louvre, a military building, a treasury and a prison, not a palace at all.

   And it is still under your feet. In the 1980s, when the museum was being dug out for its new entrance, archaeologists found the base of the keep and the stone walls of the dry moat. Today you can walk along them in the basement of the museum, touching blocks laid eight hundred years ago, some still marked with the signs of the masons who cut them.

   Above ground, the kings kept rebuilding. In 1528 Francis the First tore down the old keep, and from 1546 his architect Pierre Lescot raised the first Renaissance wing, the one on your west side with its sculptures by Jean Goujon. Louis the Thirteenth and Louis the Fourteenth quadrupled the courtyard into the square you see now. Then, in 1682, Louis the Fourteenth left for Versailles... and the Louvre was abandoned half-finished, its rooms let to artists, academies and squatters, some wings without a roof for decades.

   The east façade, the long colonnade, is a story of wounded pride. Louis invited the great Bernini from Rome in 1665 to design it, then quietly rejected his plans and gave the job to French architects. It was the moment Paris decided it no longer needed Rome to tell it what was beautiful. Now walk west through the passage under the clock pavilion, towards the light of the glass.

2. 2. The Louvre Pyramid and the 666 Panes Myth

   Cour Napoléon, Rue de Rivoli, 75001 Paris, France

   There it is, rising out of the fountains like a crystal tent: a pyramid of glass and steel in the middle of a royal palace. Walk around it and watch how the old façades are reflected in it, shifting with the clouds. Today it is on every postcard. Forty years ago, a lot of Parisians wanted it dead.

   In 1981 President François Mitterrand launched the Grand Louvre project. The museum was a maze with a tiny entrance, and the Ministry of Finance still occupied a whole wing. Mitterrand chose the Chinese-American architect I. M. Pei, without a competition. Pei's answer was to put the entrance underground, and to let the light down into it through a pyramid twenty-one metres high.

   The outcry was ferocious. Newspapers called it a gadget, a diamond for a supermarket, an insult to French history. Opponents said it was a tomb in the courtyard of the kings. Pei later remembered angry looks from strangers in the Paris streets. The pyramid opened in 1989, and within a few years the critics had mostly gone quiet... the museum's visitor numbers had exploded.

   And now the legend. For years people have whispered that the pyramid has exactly six hundred and sixty-six panes, the number of the Beast. The rumour was helped along by a mistaken figure in early publicity, and then by a certain best-selling thriller. The museum's official count is six hundred and seventy-three: six hundred and three diamonds and seventy triangles. Sorry, conspiracy fans.

   One detail almost everyone misses: the equestrian statue of Louis the Fourteenth at the western edge of the courtyard. It is a lead cast of a statue by Bernini that the king disliked so much he had it banished to a corner of Versailles. Pei placed the copy here on purpose, to mark the great axis that runs from the Louvre through the Carrousel arch and the Tuileries all the way to the Arc de Triomphe. Now head north through the palace passage to the Rue de Rivoli, and cross towards the theatre with the columns.

3. 3. Comédie-Française and the Kiosk of the Night Owls

   1 Place Colette, 75001 Paris, France

   In front of you, on the little square, a metro entrance has been turned into a fairy tale: two small domes made of fat, coloured glass beads, like a necklace dropped from the sky. Behind them, the columns and arched windows of one of the most famous theatres in the world.

   The beads first. This is the Kiosque des Noctambules, the Kiosk of the Night Owls, made by the artist Jean-Michel Othoniel in 2000 to celebrate a hundred years of the Paris metro. One cupola is meant for the day, the other for the night. The square itself is named after Colette, the writer, who spent her last years in an apartment overlooking the Palais-Royal gardens just behind.

   The theatre is the Comédie-Française, founded in 1680 by order of Louis the Fourteenth, when he merged two rival companies into one. It is the oldest active national theatre company in the world, and it still works as a troupe: its senior actors are called sociétaires, and they share in the running of the house. Parisians call it simply the House of Molière. On almost any night of the season the repertoire turns: Molière, Racine and Corneille one evening, a modern play the next, with the same actors switching centuries.

   Molière himself never set foot in this building, which the company has occupied since 1799. But it keeps his chair. On the seventeenth of February 1673, playing the hypochondriac in his own comedy The Imaginary Invalid, he was seized by a coughing fit on stage, finished the performance, and died at home a few hours later. The wooden armchair he sat in that night is preserved in the theatre.

   French actors have a superstition that grew from that night: never wear green on stage. The legend says Molière was dressed in green when he collapsed. Historians shrug, but many theatre people still avoid the colour... and some will not even say the word rope in a theatre, for older sailors' reasons. Now step through the arcade behind the theatre, into the courtyard of the Palais-Royal.

4. 4. Palais-Royal: Buren's Columns and the Spark of 1789

   Jardin du Palais-Royal, 8 Rue de Montpensier, 75001 Paris, France

   First, the courtyard: a field of black-and-white striped columns, some tall, some no higher than a stool, with children hopping from one to the next. Then, through the arcades, a long rectangle of clipped lime trees, gravel and a fountain, so calm that it is hard to believe what this garden has seen.

   The columns are Les Deux Plateaux by Daniel Buren, installed in 1986 in what had been a car park. There are around two hundred and sixty of them, and the outrage was spectacular: petitions, lawsuits, a debate in parliament. Today they are among the most photographed works of art in the city, and generations of children have used them as stepping stones.

   The palace was built for Cardinal Richelieu in the 1630s, left to the crown, and later given to the Orléans branch of the royal family. In the 1780s the Duke of Orléans, desperately short of money, ringed the garden with the arcades you see and rented them out as shops, cafés, gaming rooms... and worse. Because it was the duke's private property, the police could not enter. It became the most notorious pleasure ground in Europe.

   And the most political. On the twelfth of July 1789, a young lawyer named Camille Desmoulins climbed onto a table outside a café here and shouted that the people must take up arms. The crowd tore leaves from the trees and pinned them on as green cockades. Two days later, Paris stormed the Bastille. The Revolution had found its voice in a shopping arcade.

   Before you leave, look on the lawn on the south side for a tiny cannon. Since the 1780s a midday gun has stood here: the sun's rays, focused by a magnifying lens, lit the fuse exactly at noon, and Parisians set their watches by the bang. The present gun is a replica, still fired at noon on some days. Now leave by the east side of the garden and cross the Rue de Valois towards a narrow arcade lined with mahogany.

5. 5. Galerie Véro-Dodat: The Butchers' Arcade

   19 Rue Jean-Jacques Rousseau, 75001 Paris, France

   Step inside and the street noise drops away. A narrow corridor of dark wooden shopfronts with brass trim, a ceiling of painted panels and glass, and underfoot a floor of black and white tiles laid on the diagonal, so that the passage seems much longer than it really is.

   That optical trick was deliberate. The Galerie Véro-Dodat opened in 1826, and its owners wanted it to feel grand on a tight plot. Those owners were not aristocrats or bankers. They were two pork butchers, Benoît Véro and a partner named Dodat, who had made a fortune selling charcuterie and decided to invest it in the newest craze in Paris: the covered passage.

   Why the craze? Picture Paris before Haussmann: narrow streets without pavements, mud, horse dung, carriages splashing anyone on foot. A passage like this was a dry, clean, lit shortcut, with shops on both sides. This one had a perfect location, too, between the Palais-Royal and a busy coach terminus on the Rue du Bouloi. Travellers stepping off the stagecoach walked straight through it, purses in hand.

   It was also among the first places in Paris to be lit by gas, at a time when the streets outside were still dark after sunset. Imagine the effect: a corridor of polished mahogany and mirrors glowing with a light most people had never seen. For a few years Véro-Dodat was the place to be seen in the evening, and the two butchers became, briefly, the most fashionable landlords in Paris.

   Fashion moved on, as it always does in Paris, and by the end of the century the passage had become a sleepy backwater. That neglect saved it. Nobody bothered to modernise it, so the decoration survived almost untouched, and today it is one of the most authentic passages in the city. Leave by the Rue du Bouloi end and turn right, towards a huge round dome.

6. 6. Bourse de Commerce: A Queen's Column and a Concrete Ring

   2 Rue de Viarmes, 75001 Paris, France

   Walk around this great round building until you find the odd thing stuck to its side: a tall, fluted stone column, standing alone, with an iron cage on top. It belongs to no temple and holds up nothing. It is the last survivor of a queen's palace.

   In the 1570s Catherine de Medici built a mansion on this spot, and the column is all that remains of it. Nobody knows for certain what it was for. The story goes that the queen climbed it at night with her astrologer, Cosimo Ruggieri, to read her fate in the stars. It is a wonderful tale, and it may even be partly true.

   In the 1760s the palace was gone and the city built a circular grain market here, the Halle au Blé, with a courtyard open to the sky. Then came a wooden dome, a fire, and in 1813 one of the first great iron domes in the world. In 1786 an American diplomat named Thomas Jefferson came to admire the wooden dome... and met a young painter, Maria Cosway, under it. He fell hopelessly in love, and that dome stayed in his mind as he imagined grand buildings for his own young country.

   In 1889 the building became the commodities exchange, the Bourse de Commerce, and a huge painted frieze was added under the dome, showing trade across the continents. Then, after more than a century of commerce, the businessman and collector François Pinault took it on. The Japanese architect Tadao Ando slipped a smooth concrete cylinder inside the old rotunda, like a ring inside a ring, and the museum opened in 2021.

   Inside, you can walk on top of that concrete wall and look up at the iron and glass dome from just below it. Four centuries of Paris are stacked here: a Renaissance queen, an Enlightenment market, an industrial dome, a twenty-first century gallery. Now cross the gardens to the east, where a cathedral-sized church rises over the old market district.

7. 7. Saint-Eustache: The Belly of Paris's Cathedral

   2 Impasse Saint-Eustache, 75001 Paris, France

   Before you go in, look at the giant stone head lying on its side on the square, a hand cupped to its ear. It is called L'Écoute, Listening, by Henri de Miller, from 1986. Behind it rises a church so huge and so oddly built that people often mistake it for a cathedral.

   Saint-Eustache was begun in 1532 and took a hundred years to finish. Its bones are Gothic, with flying buttresses and soaring vaults like Notre-Dame. But its skin is Renaissance: Corinthian columns, round arches, classical mouldings. Architects have argued about it ever since. Some call it a masterpiece of transition, others a Gothic cathedral wearing an Italian costume.

   This was the parish of the market of Les Halles, the belly of Paris as Émile Zola called it, and the church was rich and well connected. Molière was baptised here. So were Cardinal Richelieu and the future Madame de Pompadour. Young Louis the Fourteenth made his first communion here, and in 1778 the mother of Wolfgang Amadeus Mozart, who died while visiting Paris with her son, had her funeral in this church.

   Saint-Eustache is above all a church of music. Its great organ, with around eight thousand pipes, is often called the largest in France, and Hector Berlioz conducted the first performance of his Te Deum here in 1855 with hundreds of singers. The composer Jean-Philippe Rameau is buried in this church. Even today, organ recitals fill the nave on Sunday afternoons, and the sound rolls around those Gothic vaults like weather.

   And in a side chapel, almost hidden, you can find something nobody expects: a white-gold altarpiece by Keith Haring, The Life of Christ, one of the last works he finished before his death in 1990. The New York street artist, here among the saints and the incense. Now head west along the Rue Coquillière and up towards a perfectly round royal square.

8. 8. Place des Victoires: A Square Built for One Man

   Place des Victoires, 75002 Paris, France

   You are standing in a perfect circle. Six streets slip in between the curved façades, and in the middle a bronze king rides a horse rearing up on its hind legs, a daring piece of bronze casting for its time.

   This square was not built by a king, but by a courtier who wanted to please one. In the 1680s the Maréchal de La Feuillade, a soldier famous for his flattery, bought the land and hired Jules Hardouin-Mansart, the architect of Versailles, to design a stage for a statue of Louis the Fourteenth, celebrating his victories in the war against the Dutch.

   The original statue was gilded and showed the king on foot, crowned by a winged Victory, with four bronze captives chained at his feet. La Feuillade even had lanterns burning around it day and night, as if it were a holy shrine. Courtiers joked that he was worshipping the king like a saint. The story goes that he wanted to be buried directly beneath the statue, and planned a tunnel from a nearby church to reach it. Nobody has ever found it.

   In August 1792, a few days after the fall of the monarchy, the revolutionaries pulled the statue down and melted it. The four captives survived, and you can see them today in the Louvre. The horseman in front of you is a replacement by the sculptor Bosio, unveiled in 1822 when the Bourbons were back on the throne and wanted their sun king back too.

   Over the centuries the elegant mansions were cut up into workshops and warehouses, and in the twentieth century the square became a home of fashion boutiques. One side was even sliced open in the nineteenth century to let a new street through, which is why the circle is no longer quite perfect. It is still one of the most harmonious spaces in Paris, and almost nobody lingers. Follow the Rue des Petits-Champs west, to a doorway with a mosaic floor.

9. 9. Galerie Vivienne and Galerie Colbert: Rival Arcades

   4 Rue des Petits-Champs, 75002 Paris, France

   Walk into the Galerie Vivienne and look down first: a floor of mosaic in creamy stone and terracotta, curling into stars and garlands. Then look up: a long glass roof, arched windows, goddesses and anchors in plaster. This is the most elegant of all the Paris passages, and it knows it.

   It opened in 1826, the work of the president of the Paris notaries, Marchoux, who saw a goldmine in a shortcut between the Palais-Royal and the stock exchange. He was right. Tailors, wine merchants, booksellers and print shops crowded in, and the shoppers followed. Even today there is an old bookshop here that has been selling books under this glass for generations.

   One famous tenant lived upstairs: Eugène-François Vidocq, a former convict who became the head of the Sûreté, the first detective police in France. He was a master of disguise who knew every thief in Paris because he had been one. Balzac and Victor Hugo both borrowed from him for their villains and their policemen. Imagine him coming home through this gallery, past the tailors and the wine merchants, perhaps wearing someone else's face.

   Now, at the bend of the gallery, slip through into its neighbour. The Galerie Colbert was built right next door, also in the 1820s, as a direct rival. To outshine Vivienne, it was given a showpiece: a great rotunda under a glass dome. For a while the rivalry was fierce, but Colbert never really won the crowds, and it declined much faster.

   That decline had a happy ending. The state bought the Galerie Colbert in the 1970s, restored it and gave it to scholars. Today it houses the National Institute of Art History, and its rotunda, with a bronze statue at the centre, is one of the quietest and most beautiful spaces in the city. When you come out on the Rue Vivienne, the long wall across the street hides one of the most magical reading rooms in the world.

10. 10. Bibliothèque nationale, Richelieu: The Oval Room

    5 Rue Vivienne, 75002 Paris, France

    Go through the gateway on the Rue Vivienne into the courtyard, and you are inside the historic heart of the French national library. Plain stone walls on the outside... and inside, two of the most beautiful rooms ever built for reading.

    This block began as the palace of Cardinal Mazarin in the 1640s, the Italian minister who ruled France while Louis the Fourteenth was a child. In the eighteenth century the royal library moved in, and it never left. Over three centuries it swallowed the neighbouring mansions until it filled the whole block between four streets.

    The first marvel is the Salle Labrouste, opened in 1868. Henri Labrouste dared to use cast iron in a noble building: sixteen columns as slender as reeds hold up nine domes of white faience, each with a round opening to let in the daylight. Readers bent over their desks under a ceiling that looks weightless. Labrouste had already tried the idea at the Sainte-Geneviève library, and here he perfected it: a room that feels like a garden of iron trees, painted with real foliage high on the walls.

    The second is the Oval Room, begun in 1897 and only completed in 1932. Imagine an immense oval under a glass roof, ringed by tiers of books, with long tables and green lamps. Since the library's renovation was completed in 2022, anyone can walk in and sit there for free, among students and old men reading newspapers.

    Most of the books moved to a new library in the east of the city in the 1990s, but the treasures stayed: manuscripts, maps, prints, ancient coins and medals. Among them is a bronze throne said to have belonged to King Dagobert in the seventh century, though its true age is still debated. When you come out, follow the Rue Vivienne north to the Grands Boulevards, and look for the entrance of the oldest passage of all.

11. 11. Passage des Panoramas: Where Paris First Saw Gaslight

    11 Boulevard Montmartre, 75002 Paris, France

    Duck in from the Boulevard Montmartre and let your eyes adjust. A long, slightly crooked corridor, side alleys branching off, old shop signs, windows full of stamps and postcards and engraved visiting cards. It feels like the inside of a cabinet of curiosities.

    The Passage des Panoramas opened in 1799, which makes it the oldest of the covered passages still standing in Paris. It took its name from two tall rotundas that stood at its entrance on the boulevard. Inside them, visitors climbed to a central platform and found themselves surrounded by a single painting that wrapped all the way around: a view of Paris, of a famous battle, of a distant city.

    And here is the surprise. The man who brought the panorama craze to Paris was an American, Robert Fulton, the same Robert Fulton who later built the first commercially successful steamboat. In the 1790s he was in Paris trying to sell his inventions, including a submarine, to the French government. Short of money, he took out the French patent for the panorama, and Parisians paid to stand inside a picture.

    Then came light. Around 1817 the Passage des Panoramas was one of the very first places in Paris to be lit by gas, a novelty that drew crowds just to see it. Zola sent his heroine Nana strolling through these shop windows, and the stage door of the Théâtre des Variétés still opens onto the passage, so actors could slip out between acts. On a first night, the corridor would fill with top hats and perfume, and the shopkeepers stayed open late to catch the audience on its way out.

    The rotundas were demolished in the 1830s, but the name stayed. Look out for the old engraver's shop, whose carved wooden front has been carefully preserved. Now cross the Boulevard Montmartre: straight ahead, on the other side, the passages continue.

12. 12. Passage Jouffroy and Passage Verdeau: The Last Arcades

    10 Boulevard Montmartre, 75009 Paris, France

    Cross the boulevard and step into the Passage Jouffroy. Look up: no stone vault, no painted ceiling, just a light skeleton of iron holding up the glass. Around you, toy shops, old walking sticks, dolls' houses, and at the entrance the doors of a wax museum.

    Passage Jouffroy opened in the 1840s and it was the first in Paris built almost entirely of iron and glass, materials that would soon give the city its railway stations, its markets and, eventually, its tower. It was also, the story goes, the first passage with heating under the floor. Shoppers could stroll through a Paris winter without ever feeling the cold.

    The wax museum is the Musée Grévin, opened in 1882 by a newspaper editor, Arthur Meyer, and the caricaturist Alfred Grévin. The idea was simple and brilliant: give readers the faces they only knew from the newspaper, in three dimensions. Politicians, criminals, actors, kings. It is still here, and the famous faces change with every generation. Inside, past the waxworks, hides a little theatre and a hall of mirrors with flickering lights, a show from the Paris World's Fair of 1900.

    Keep walking, and notice how the passage turns and drops down a few steps. The builders had to follow the crooked plot of land they could buy, so the gallery bends like a street. On the other side of the Rue de la Grange-Batelière, the Passage Verdeau carries on, quieter, darker, full of old cameras, comic books and postcards from the last century.

    These arcades were already a dying breed when they were built. A few years later, Baron Haussmann began cutting wide, paved, gas-lit boulevards through Paris, and nobody needed a glass tunnel to stay out of the mud any more. The passages survive because they were forgotten... and that is the secret of this whole walk, from the moat under the Louvre to this last glass roof. The Grands Boulevards are just behind you. Paris is yours.