ArticleslgStudy

science

Turkish crescent

Turkish crescent 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 Turkish crescent rather than just read about it. In short: A Turkish crescent, also called Turkish jingle or a Jingling Johnny (a smaller version is called a Çevgen; Turkish: Çağana; German: Schellenbaum; French: Chapeau chinois or Pavillon chinois), is a percussion instrument traditionally used by military bands internationally. In some contexts it also serves as a battle trophy or object of veneration.

Turkish crescent — main illustration
Turkish crescent — illustration

Key takeaways

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

Reference excerpt

A Turkish crescent, also called Turkish jingle or a Jingling Johnny (a smaller version is called a Çevgen; Turkish: Çağana; German: Schellenbaum; French: Chapeau chinois or Pavillon chinois), is a percussion instrument traditionally used by military bands internationally. In some contexts it also serves as a battle trophy or object of veneration.

Description The instrument, usually 2 to 2.5 m (6 ft 7 in to 8 ft 2 in) long, consists of an upright wooden pole topped with a conical brass ornament and having crescent shaped crosspieces, also of brass. Numerous bells are attached to the crosspieces and elsewhere on the instrument. Often two horsetail plumes of different colors are suspended from one of the crescents; occasionally they are red-tipped, symbolic of the battlefield. There is no standard configuration for the instrument, and of the many preserved in museums, hardly two are alike. The instrument is held vertically and when played is either shaken up and down or twisted. Sometimes there is a geared crank mechanism for rotating it. Today the instrument is prominent in the marching bands of the German Bundeswehr, the French Foreign Legion, the Russian Armed Forces, the Armed Forces of Chile, the Armed Forces of Bolivia, the Swedish Armed Forces and in Ottoman military bands. Some folk music features similar instruments based on a wooden staff with jingling attachments. A notable folk example is the Australian "lagerphone", made by nailing crown-seal bottle-caps, from beer bottles, onto a wooden broomstick handle, and used to provide a percussive beat for a folk song or bush dance. During its existence, the Soviet Union produced variant forms of the instrument for military bands, with red artificial plumes and the red star finial.

Non-musical aspects

Turkish crescents had symbolic value for the military units that used them. The 88th Regiment of Foot (Connaught Rangers) famously captured one at the Battle of Salamanca in 1812. It became an object of pride and veneration at the regiment's ceremonial parades. In the early 20th century, Turkish crescents were used in processions honoring important dignitaries. They were skillfully twirled by dignified performers, much as a mace or baton might be today, by drum majors. This aspect survives today in the use of Turkish crescents as mostly symbolic objects in military marching bands. This can be clearly seen in the videos in the External links section at the end of this article.

History

The instrument possibly has antecedents in Central Asian tengrist staffs. Similar instruments occur in ancient Chinese music, perhaps diffused from the same Central Asian (Turkic) sources. Europeans knew of it in the 16th century. In the 18th century, it was part of the Turkish Janissary bands that were the source of much interest in Europe, and in the 19th century, it was widely used in European military bands. It was abandoned by the British in the mid-19th century but survives today, in an altered form, in Germany and in the Netherlands, plus in two military bands in France (the French Foreign Legion and the 1st Spahi Regiment). It is also found in the military bands of the Russian Federation, Ukraine, Belarus, Azerbaijan, Kazakhstan, Chile, Peru, Bolivia and Brazil (examples are in the Brazilian Marine Pipes, Drum and Bugle Corps and the Band of the 1st Guard Cavalry Regiment "Independence Dragoons"). Its presence in the bands of Chile, Brazil and Bolivia is due to the Prussian military influences which arrived in these countries during the late 19th to early 20th centuries. Its heyday in Europe was from the mid-18th to mid-19th century, when it was commonly played by elaborately dressed black Africans, who made all manner of contortions while playing. Some of these gestures survive today, in the stick twirling by bass and tenor drummers. An aspect of the elaborate costumes survives in the leopard skin apron worn by bass drummers in British military bands; however the use of the "Jingling Johnny" was discontinued in the British Army in 1837.

In 1881, the German Emperor William I presented a Turkish crescent to King David Kalākaua on the occasion of the King's visit to Berlin during his trip around the world bearing the inscription "no ka hoomanao ana ia Berlin" (to commemorate Berlin), which was then used by the Royal Hawaiian Band. In the mid-19th century this instrument was replaced in most bands by the glockenspiel, which was carried similarly but could be played musically.

Argentina Known as the "Chinesco", the instrument was used by Afro-Argentinians in the 19th century. Descriptions of the instrument describe the masacalla, an ethnic instrument. A painting by Martin Boneo and a news clipping from 1899 show an instrument held on a long pole, with horsetails, and either a pointed top like a Chinese hat, or a crescent.

Java and Bali The instrument has also been known in Java under the names genta (Hindu-Javanese), klinting, byong or Kembang delima (pomegranate blossom), and in Bali as gentorag. The Javanese instruments lack the crescent or hat, but have "a central wooden spindle" with the bells suspended at different levels on crosses of wood or metal. Bells can also be suspended on wheels stacked above each other, largest on the bottom to tallest on the top. The wheel is mounted to that its rim is not up and down like a car rim, but horizontal to the ground.

… excerpt ends here. Continue reading the full article.

Illustrations

Turkish crescent illustration
Turkish crescent: The Turkish crescent captured by the 88th Regiment of Foot
The Turkish crescent captured by the 88th Regiment of Foot
Turkish crescent: Replica of the Turkish crescent presented to King David Kalākaua on the occasion of his visit to Berlin
Replica of the Turkish crescent presented to King David Kalākaua on the occasion of his visit to Berlin
Turkish crescent: Gentorag, a bell tree from Bali
Gentorag, a bell tree from Bali
Turkish crescent illustration

Worked examples

Example 1 — a first encounter with Turkish crescent

Start with the simplest possible case. Write down what Turkish crescent 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 Turkish crescent 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 Turkish crescent 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 Turkish crescent

In research
Turkish crescent 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 Turkish crescent 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
Turkish crescent is common in secondary-school and first-year university syllabi. It links to neighbouring topics Bells (percussion), Idiophones, Janissaries, so understanding it makes those chapters shorter.
In everyday life
Look for Turkish crescent 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.

Affiliate

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

How to study Turkish crescent in 20 minutes

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

Frequently asked questions

What is Turkish crescent in simple terms?

A Turkish crescent, also called Turkish jingle or a Jingling Johnny (a smaller version is called a Çevgen; Turkish: Çağana; German: Schellenbaum; French: Chapeau chinois or Pavillon chinois), is a percussion instrument traditionally used by military bands internationally. In some contexts it also s…

Why does Turkish crescent 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 Turkish crescent?

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 Turkish crescent.

Tags

  • Bells (percussion)
  • Idiophones
  • Janissaries
  • Military music
  • Turkish inventions

Keep exploring