ArticleslgStudy

engineering

Royal Gold Cup

Royal Gold Cup 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 Royal Gold Cup rather than just read about it. In short: The Royal Gold Cup or Saint Agnes Cup is a solid gold covered cup lavishly decorated with enamel and pearls. It was made for the French royal family at the end of the 14th century, and later belonged to several English monarchs before spending nearly 300 years in Spain.

Royal Gold Cup — main illustration
Royal Gold Cup — illustration

Key takeaways

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

Reference excerpt

The Royal Gold Cup or Saint Agnes Cup is a solid gold covered cup lavishly decorated with enamel and pearls. It was made for the French royal family at the end of the 14th century, and later belonged to several English monarchs before spending nearly 300 years in Spain. It has been in the British Museum since 1892, where it is normally on display in Room 40, and is generally agreed to be the outstanding surviving example of late medieval French plate. It has been described as "the one surviving royal magnificence of the International Gothic age". According to Thomas Hoving, former Director of the Metropolitan Museum of Art in New York, "of all the princely jewels and gold that have come down to us, this is the most spectacular—and that includes the great royal treasures." The cup is made of solid gold, stands 23.6 cm (9.25 inches) high with a diameter of 17.8 cm (6.94 inches) at its widest point, and weighs 1.935 kg (4.26 lb). It has a cover that lifts off, but the triangular stand on which it once stood is now lost. The stem of the cup has twice been extended by the addition of cylindrical bands, so that it was originally much shorter, giving the overall shape "a typically robust and stocky elegance." The original decorated knop or finial on the cover has been lost, and a moulding decorated with 36 pearls has been removed from the outer edge of the cover; a strip of gold with jagged edges can be seen where it was attached. Presumably it matched the one still in place round the foot of the cup. The gold surfaces are decorated with scenes in basse-taille enamel with translucent colours that reflect light from the gold beneath; many areas of gold both underneath the enamel and in the background have engraved and pointillé decoration worked in the gold. In particular the decoration features large areas of translucent red, which have survived in excellent condition. This colour, known as rouge clair, was the most difficult to achieve technically, and highly prized for this and the brilliance of the colour when it was done successfully. Scenes from the life of Saint Agnes run round the top of the cover and the sloping underside of the main body. The symbols of the Four Evangelists run round the foot of the cup, and there are enamel medallions at the centre of the inside of both the cup and the cover. The lower of the two added bands contains enamel Tudor roses on a diapered pointillé background; this was apparently added under Henry VIII. The upper band has an engraved inscription filled in with black enamel, with a barrier of laurel branches in green to mark off the end of the inscription from its beginning. The cup came to the British Museum with a custom-made hexagonal case of leather on a wood frame, with iron lock, handles and mounts. This was either made at the same time or soon after the cup, and has incised and stamped foliate decoration and a blackletter inscription: YHE.SUS.O.MARYA.O.MARYA YHE SUS.

Provenance

There is no firm evidence as to the date and circumstances of the creation of the cup. It is first clearly documented in an inventory from 1391 of the valuables belonging to Charles VI of France (reigned 1380–1422), surviving in two copies in the Bibliothèque nationale de France. This lists:

A hanap of gold, all its cover well and richly enamelled on the outside with the life of Madame St Agnes; and the cresting of the foot is garnished with 26 pearls, and the crown around the cover with 36 pearls; and the finial of the said cover (is) garnished with four sapphires, three balas rubies and fifteen pearls. And it weighs 9 marcs 3 ounces of gold. and the said hanap rests on a stand of gold in the form of a tripod, and in the middle of the tripod is represented Our Lady in a sun on a ground of clear red, and the three feet of the tripod are formed by three winged dragons. The said hanap and cover were given to the king by monseigneur the duc de Berry on his journey into Touraine in the year 91.

… excerpt ends here. Continue reading the full article.

Illustrations

Royal Gold Cup: The Royal Gold Cup, 23.6 cm high, 17.8 cm across at its widest point; weight 1.935 kg, British Museum. Saint Agnes appears to her friends in a vision.
The Royal Gold Cup, 23.6 cm high, 17.8 cm across at its widest point; weight 1.935 kg, British Museum. Saint Agnes appears to her friends in a vision.
Royal Gold Cup: The coronation of Charles VI of France in 1380
The coronation of Charles VI of France in 1380
Royal Gold Cup: John of Lancaster, 1st Duke of Bedford, kneeling, was the first English owner of the cup. Detail from a miniature by the Bedford Master
John of Lancaster, 1st Duke of Bedford, kneeling, was the first English owner of the cup. Detail from a miniature by the Bedford Master
Royal Gold Cup: The Somerset House Conference representatives in August 1604; Spanish on the left, English on the right. The Constable of Castile is nearest the window on the left.
The Somerset House Conference representatives in August 1604; Spanish on the left, English on the right. The Constable of Castile is nearest the window on the left.
Royal Gold Cup: The foot of the cup
The foot of the cup

Worked examples

Example 1 — a first encounter with Royal Gold Cup

Start with the simplest possible case. Write down what Royal Gold Cup 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 Royal Gold Cup 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 Royal Gold Cup 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 Royal Gold Cup

In research
Royal Gold Cup 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 Royal Gold Cup 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
Royal Gold Cup is common in secondary-school and first-year university syllabi. It links to neighbouring topics 14th-century works, 14th century in France, Diplomatic gifts, so understanding it makes those chapters shorter.
In everyday life
Look for Royal Gold Cup 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 “Royal Gold Cup” →

Affiliate

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

How to study Royal Gold Cup in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Royal Gold Cup 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 Royal Gold Cup out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Royal Gold Cup in simple terms?

The Royal Gold Cup or Saint Agnes Cup is a solid gold covered cup lavishly decorated with enamel and pearls. It was made for the French royal family at the end of the 14th century, and later belonged to several English monarchs before spending nearly 300 years in Spain.

Why does Royal Gold Cup 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 Royal Gold Cup?

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 Royal Gold Cup.

Tags

  • 14th-century works
  • 14th century in France
  • Diplomatic gifts
  • Gold objects
  • Gothic art
  • Individual drinking vessels
  • Material culture of royal courts
  • Medieval European metalwork objects
  • Medieval European objects in the British Museum
  • Medieval history of France
  • Works in vitreous enamel

Keep exploring