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Sycee

Sycee is a science 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 Sycee rather than just read about it. In short: A sycee (; from Cantonese 細絲, Jyutping: Sai3 Si1, lit. 'fine silk') or yuanbao (traditional Chinese: 元寶; simplified Chinese: 元宝; pinyin: yuánbǎo; Jyutping: jyun4 bou2; Pe̍h-ōe-jī: Goân-pó; lit. 'primary treasure') was a type of gold and silver ingot currency used in imperial China from its founding under the Qin dynasty until the fall of the Qing in the 20th century. Sycee were not made by a central bank or mint but…

Sycee — main illustration
Sycee — illustration

Key takeaways

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

Reference excerpt

A sycee (; from Cantonese 細絲, Jyutping: Sai3 Si1, lit. 'fine silk') or yuanbao (traditional Chinese: 元寶; simplified Chinese: 元宝; pinyin: yuánbǎo; Jyutping: jyun4 bou2; Pe̍h-ōe-jī: Goân-pó; lit. 'primary treasure') was a type of gold and silver ingot currency used in imperial China from its founding under the Qin dynasty until the fall of the Qing in the 20th century. Sycee were not made by a central bank or mint but by individual goldsmiths or silversmiths for local exchange; consequently, the shape and amount of extra detail on each ingot were highly variable. Square and oval shapes were common, but boat, flower, tortoise and others are known. Their value—like the value of the various silver coins and little pieces of silver in circulation at the end of the Qing dynasty—was determined by experienced moneyhandlers, who estimated the appropriate discount based on the purity of the silver and evaluated the weight in taels and the progressive decimal subdivisions of the tael (mace, candareen, and cash). In present-day China, gold sycees remain a symbol of wealth and prosperity and are commonly depicted during the Chinese New Year festivities. Paper imitations of gold- or silver-colored sycees are burned along with hell money as a part of Chinese ancestral veneration for Tomb Sweeping Day and the Ghost Festival.

Name The name "sycee" is an irregular romanization of the Cantonese pronunciation of the characters for "fine silk". This is variously explained as deriving from the ability to draw pure gold or silver out into fine threads or from the silky sheen of quality silver.

The name "yuanbao" is the pinyin romanization of the Mandarin pronunciation of the characters for "inaugural treasures". Under China's Tang dynasty, coins were inscribed Kaiyuan tongbao (開元通寶, "Circulating Treasure of the Beginning of an Era"), later abbreviated to yuanbao. The name was also applied to other non-coin forms of currency. Yuanbao was spelt mambo and yambu in the 19th-century English-language literature on Xinjiang and the trade between Xinjiang and British India. A yuanbao was also called a dìng (Chinese: 鋌; pinyin: dìng; Wade–Giles: ting) or "silver dìng" (銀鋌; yíndìng; yin-ting).

History Sycees were first used as a medium for exchange as early as the Qin dynasty (3rd century BC). During the Western Han dynasty (206 BC – 9 AD), the Wu Zhu bronze coins became the main currency in circulation, while hoof-shaped gold ingots known as "Horse Hoof Gold" (Chinese: 馬蹄金) served as an adjunct currency for high-value transactions. During the Tang dynasty, a standard bi-metallic system of silver and copper coinage was codified with 10 silver coins equal to 1,000 copper cash coins. Paper money and bonds started to be used in China in the 9th century. However, due to monetary problems such as enormous local variations in monetary supply and exchange rates, rapid changes in the relative value of silver and copper, coin fraud, inflation, and political uncertainty with changing regimes, until the time of the Republic payment by weight of silver was the standard practice, and merchants carried their own scales with them. Most of the so-called "opium scales" seen in museums were actually for weighing payments in silver. The tael was still the basis of the silver currency and sycees remained in use until the end of the Qing dynasty. Common weights: 50 taels, 10 taels, 5 taels, 1 tael. When foreign silver coins began to circulate in China in the later 16th century, they were initially considered a type of "quasi-sycee" and imprinted with seals just as sycees were.

Contemporary uses

Today, imitation gold sycees are used as a symbol of prosperity among Chinese people. They are frequently displayed during Chinese New Year, representing a fortunate year to come. Reproduction or commemorative gold sycees continue to be minted as collectibles. Another form of imitation yuanbao – made by folding gold- or silver-colored paper – can be burned at ancestors' graves during the Ghost Festival, along with imitation paper money. Even after currency standard changed in Republican times, the old usage of denominating value by equivalent standard weight of silver survived in Cantonese slang in the common term for a ten-cent and a five-cent piece, e.g., chat fan yi (七分二 "seven candareens, two cash") or saam fan luk (三分六 "three candareens and six cash").

Notable hoards

The Xinhua News Agency reported on 17 November 2015 that at the tomb of the Marquis of Haihun in Xinjian, Jiangxi a number of gold coins had been found. Excavations of the tomb have been conducted since 2011. The gold objects unearthed included some 25 gold hoofs (a type of sycee) with varying weights from 40 to 250 grams and 50 very large gold coins weighing about 250 grams each. The gold coinages were packed inside of three different boxes that were placed under a bed that was located inside of the main chamber of the tomb. According to Yang Jie, who leads the excavation team, the gold objects were likely awarded to the Marquis of Haihun by the emperor himself. It was reported on 24 September 2015 that a number of cash coins had been found in tombs during excavation work undertaken by the Jinan City Archaeological Research Institute nearby the Zhaojiazhuang Cemetery, Shandong. The tombs yielded cash coins produced during the Song, Tang, and Qing dynasties with the latest examples being Xianfeng era cash coins. A tomb identified as "Grave M1" also contained silver sycees issued under the Jin dynasty. In March 2017 a large number of cultural relics were discovered at the Minjiang River in Meishan, Sichuan. The findings at the river included over 10,000 individual items of gold and silver including a number of golden and silver sycees. Furthermore a Xiwang Shanggong (西王賞功) cash coin issued by Zhang Xianzhong was unearthed at the Jiangkou stretch of the Minjiang River.

See also

Economic history of China Gold bar Silver standard

Notes

References

Further reading Cribb, Joe. A Catalogue of Sycee in the British Museum: Chinese Silver Currency Ingots c. 1750–1933. British Museum Press, London, 1992.

External links

Examples of Chinese silver sycee (images) Sycee On Line Chinese Sycee History at Sycee-on-line.com

Illustrations

Sycee: Imperial gold sycee
Imperial gold sycee
Sycee: Silver sycee
Silver sycee
Sycee: Drawing of a boat-shaped silver sycee
Drawing of a boat-shaped silver sycee
Sycee: Silver sycee
Silver sycee
Sycee: Gold sycee and molds
Gold sycee and molds

Worked examples

Example 1 — a first encounter with Sycee

Start with the simplest possible case. Write down what Sycee claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Sycee 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 Sycee 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 Sycee

In research
Sycee appears in science 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 Sycee 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
Sycee is common in secondary-school and first-year university syllabi. It links to neighbouring topics Chinese numismatics, Coins of China, Currencies of China, so understanding it makes those chapters shorter.
In everyday life
Look for Sycee 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.

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How to study Sycee in 20 minutes

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

Frequently asked questions

What is Sycee in simple terms?

A sycee (; from Cantonese 細絲, Jyutping: Sai3 Si1, lit. 'fine silk') or yuanbao (traditional Chinese: 元寶; simplified Chinese: 元宝; pinyin: yuánbǎo; Jyutping: jyun4 bou2; Pe̍h-ōe-jī: Goân-pó; lit. 'primary treasure') was a type of gold and silver ingot currency used in imperial China from its founding…

Why does Sycee matter?

Because it connects several science 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 Sycee?

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 Sycee.

Tags

  • Chinese numismatics
  • Coins of China
  • Currencies of China
  • Gold objects
  • Gold standard
  • Numismatics
  • Silver coins

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