ArticleslgStudy

engineering

Porte Saint-Denis

Porte Saint-Denis is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Porte Saint-Denis rather than just read about it. In short: The Porte Saint-Denis (French pronunciation: [pɔʁtə sɛ̃ dəni]; English: St. Denis Gate) is a Parisian monument located in the 10th arrondissement, at the site of one of the gates of the Wall of Charles V, one of Paris's former city walls.

Porte Saint-Denis — main illustration
Porte Saint-Denis — illustration

Key takeaways

  • Porte Saint-Denis belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Porte Saint-Denis to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Porte Saint-Denis from memory before moving on to harder problems.

Reference excerpt

The Porte Saint-Denis (French pronunciation: [pɔʁtə sɛ̃ dəni]; English: St. Denis Gate) is a Parisian monument located in the 10th arrondissement, at the site of one of the gates of the Wall of Charles V, one of Paris's former city walls. It is located at the crossing of the Rue Saint-Denis continued by the Rue du Faubourg Saint-Denis, with the Boulevard de Bonne-Nouvelle and the Boulevard Saint-Denis.

History

14th-century gate The Porte Saint-Denis was originally a gateway through the Wall of Charles V that was built between 1356 and 1383 to protect the Right Bank of Paris. The medieval fortification had two gates and was surmounted with four towers. Additional portcullises defended the outer gate along with a drawbridge and rock-cut ditch. However, with the advent of gunpowder and the development of cannons and bombards, the walls were eventually partly torn down in the 1640s to make way for the larger and more fortified Louis XIII Wall. In the 1670s, the remaining walls of Charles V were entirely demolished when Paris spread beyond the confines of its medieval boundaries.

17th-century gate

To replace the old gateway of the Porte Saint-Denis, Louis XIV commanded architect François Blondel and the sculptor Michel Anguier to build him a monumental archway that would honor the capture of Franche-Comté in 1668 and the victories on the Meuse and Rhine during the Franco-Dutch War. Work began in 1672 and was paid for by the city of Paris. The construction of the gate was carried out by Blondel's student Pierre Bullet. A monument defining the official art of its epoque, the Porte Saint-Denis provided the subject of the engraved frontispiece to Blondel's influential Cours d'architecture, 1698. It was restored in 1988. The Porte Saint-Denis was the first of four triumphal arches to be built in Paris. The three others are the Porte Saint-Martin (1674), the Arc de Triomphe du Carrousel (1806–1808), and the Arc de Triomphe (1836).

Description The Porte Saint-Denis is a triumphal arch inspired by the Arch of Titus in Rome. The monument is 24.65 m (80.9 ft) high, 25 m (82 ft) wide, and 5 m (16 ft) deep. The arch itself is 15.35 m (50.4 ft) high in the center and 8 m (26 ft) across. The main arch is flanked by obelisks applied to the wall face bearing sculptural groups of trophies of arms. Above the main arch, the southern face carries a sculptural group by Michel Anguier of "The Passage of the Rhine" in a sunk panel, while the north face carries allegorical figures of the Rhine and the Netherlands. The entablature bears the gilded bronze inscription LUDOVICO MAGNO, "To Louis the Great". Two smaller pedestrian walkways were built through the obelisk pedestals but they have now been closed.

Gallery The arch is decorated with a variety of sculptures and friezes

Access

See also List of post-Roman triumphal arches

Notes

External links

Insecula – Porte Saint-Denis (in French)

Illustrations

Porte Saint-Denis illustration
Porte Saint-Denis illustration
Porte Saint-Denis illustration
Porte Saint-Denis illustration
Porte Saint-Denis: Porte Saint-Denis, pen and Indian ink. Etching by Gabriel Perelle, 1675. Musée du Louvre, Paris.
Porte Saint-Denis, pen and Indian ink. Etching by Gabriel Perelle, 1675. Musée du Louvre, Paris.

Worked examples

Example 1 — a first encounter with Porte Saint-Denis

Start with the simplest possible case. Write down what Porte Saint-Denis claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Porte Saint-Denis before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Porte Saint-Denis ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Porte Saint-Denis

In research
Porte Saint-Denis appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Porte Saint-Denis in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Porte Saint-Denis is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1672 establishments in France, Buildings and structures completed in 1672, Buildings and structures in the 10th arrondissement of Paris, so understanding it makes those chapters shorter.
In everyday life
Look for Porte Saint-Denis outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Porte Saint-Denis” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Porte Saint-Denis in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Porte Saint-Denis means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Porte Saint-Denis out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Porte Saint-Denis in simple terms?

The Porte Saint-Denis (French pronunciation: [pɔʁtə sɛ̃ dəni]; English: St. Denis Gate) is a Parisian monument located in the 10th arrondissement, at the site of one of the gates of the Wall of Charles V, one of Paris's former city walls.

Why does Porte Saint-Denis matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Porte Saint-Denis?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Porte Saint-Denis.

Tags

  • 1672 establishments in France
  • Buildings and structures completed in 1672
  • Buildings and structures in the 10th arrondissement of Paris
  • City gates in Paris
  • Monuments and memorials in Paris
  • Terminating vistas in Paris
  • Triumphal arches in France

Keep exploring