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Stone lantern

Stone lantern 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 Stone lantern rather than just read about it. In short: Stone lanterns (灯籠/灯篭/灯楼; Chinese: dēnglóng; Japanese: tōrō, meaning 'light basket', 'light tower') are a type of traditional East Asian lantern made of stone, wood, or metal. Originating in China, stone lanterns spread to Japan, Korea and Vietnam, though they are most commonly found in both China – extant in Buddhist temples and traditional Chinese gardens – and Japan.

Stone lantern — main illustration
Stone lantern — illustration

Key takeaways

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

Reference excerpt

Stone lanterns (灯籠/灯篭/灯楼; Chinese: dēnglóng; Japanese: tōrō, meaning 'light basket', 'light tower') are a type of traditional East Asian lantern made of stone, wood, or metal. Originating in China, stone lanterns spread to Japan, Korea and Vietnam, though they are most commonly found in both China – extant in Buddhist temples and traditional Chinese gardens – and Japan. In Japan, tōrō were originally used only in Buddhist temples, where they lined and illuminated paths. Lit lanterns were then considered an offering to Buddha. Their use in Shinto shrines and also private homes started during the Heian period (794–1185).

Stone lanterns have been known in China as early as the Han dynasty (202 BCE–220 CE), and prevailed from the Wei, Jin, Southern and Northern Dynasties all the way up to the Tang Dynasty, when they were introduced to Japan. The earliest known extant stone lantern in China is the Northern Qi (550-577) stone lantern in the remains of Tongzi Temple in Taiyuan, Shanxi. Other early stone lanterns which date from the Tang Dynasty (618-907) remain extant in several temples around China, such as the stone lantern in Faxing Temple in Zhangzi, Shanxi which was built in 773. The oldest extant bronze and stone lanterns in Japan can be found in Nara. Taima-dera has a stone lantern built during the Nara period, while Kasuga-taisha has one of the following Heian period. During the Azuchi-Momoyama period (1568–1600), stone lanterns were popularized by tea masters, who used them as garden ornaments. Soon they started to develop new types according to the need. In modern gardens they have a purely ornamental function and are laid along paths, near water, or next to a building. Tōrō can be classified in two main types: tsuri-dōrō (釣灯籠/掻灯/吊り灯籠, lit. 'hanging lamp'), which usually hang from the eaves of a roof, and dai-dōrō (台灯籠, lit. 'platform lamp'), used in gardens and along the approach (sandō) of a shrine or temple. The two most common types of dai-dōrō are the bronze lantern and the stone lantern, which look like hanging lanterns laid to rest on a pedestal. In its complete, original form (some of its elements may be either missing or additions), like the gorintō and the pagoda, the dai-dōrō represents the five elements of Buddhist cosmology. The bottom-most piece, touching the ground, represents chi, the earth; the next section represents sui, or water; ka or fire, is represented by the section encasing the lantern's light or flame, while fū (air) and kū (void or spirit) are represented by the last two sections, top-most and pointing towards the sky. The segments express the idea that after death a person's physical body will go back to their original, elemental form.

Hanging lanterns

Also called kaitomoshi (掻灯), tsuri-dōrō hanging lanterns are small, four- or six-sided and made in metal or wood. They were introduced from China via Korea during the Nara period and were initially used in Imperial palaces.

Bronze lanterns Bronze lanterns, or kondō-dōrō (金銅燈籠, gilt bronze lantern) have a long history in Japan, but are not as common or as diverse in form as the stone ones. In their classic form they are divided in sections that represent the five elements of Buddhist cosmology. Many have been designated as Cultural Properties of Japan by the Japanese government. The one in front of Tōdai-ji's Daibutsuden for example has been declared a National Treasure. Kōfuku-ji has in its museum one built in 816 and which is also a National Treasure.

Stone lanterns Dai-dōrō (platform lantern) are most often made of stone; in this case, they are referred to as ishi-dōrō (石灯籠, lit. 'stone lantern'). One of the main historic centres of production of stone lanterns is Okazaki, Aichi. The traditional stonemasonry there was registered by the government as a Japanese craft in 1979.

Structure

The traditional components of a stone (or bronze) lantern are, from top to bottom:

A. Hōju/hōshu (宝珠, lit. 'jewel') The onion-shaped part at the very top of the finial. B. Ukebana (請花) The lotus-shaped support of the hōju, together symbolizing the element of Kū (空) or sora, translated as aether, space, void or consciousness. C. Kasa (笠) A conical or pyramidal umbrella covering the firebox. The corners may curl upwards to form the so-called warabide (蕨手), symbolizing 風 Fū or kaze, the element of wind or air. D. Hibukuro (火袋, lit. 'fire sack') The firebox where the fire is lit, symbolizing the element of 火 Ka or hi, meaning "Fire". E. Chūdai (中台, lit. 'central platform') The platform for the fire box, symbolizing the element of 水 Sui or mizu, meaning "Water". F. Sao (竿, lit. 'post') The post, typically oriented vertically and either circular or square in cross-section, possibly with a corresponding "belt" near its middle; occasionally also formed as a sideways coin or disk, as a set of tall thin lotus petals, or as between one and four arched legs (in "snow-viewing" lanterns); absent in hanging lanterns. Kiso (基礎, lit. 'foundation') The base, usually rounded or hexagonal, and absent in a buried lantern (see below). Kidan (基壇, lit. 'base platform') A variously-shaped slab of rock sometimes present under the base; together the post, base and platform symbolize the element of 地 Chi (sometimes ji) or tsuchi, meaning "Earth". The lantern's structure is meant to symbolize the five elements of Buddhist cosmology. With the sole exception of the fire box, any parts may be absent. For example, an oki-dōrō, or movable lantern (see below) lacks a post, and rests directly on the ground. It also may lack an umbrella.

Types Stone lanterns can be classified into five basic groups, each possessing numerous variants.

Pedestal lanterns

Tachidōrō (立ち灯籠), or pedestal lanterns, are the most common. The base is always present and the fire box is decorated with carvings of deer, peonies or other figures. More than 20 subtypes exist. The following are among the most common:

… excerpt ends here. Continue reading the full article.

Illustrations

Stone lantern: Tōrō at Shukkei-en Garden
Tōrō at Shukkei-en Garden
Stone lantern: Tang Dynasty stone lantern
Tang Dynasty stone lantern
Stone lantern: Hanging lanterns (tsuri-dōrō) at Tanzan Shrine
Hanging lanterns (tsuri-dōrō) at Tanzan Shrine
Stone lantern: Stone lantern diagram:.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}A. Hōju or hōshu,B. Ukebana,C. Kasa,D. Hibukuro,E. Chūdai,F. Sao
Stone lantern diagram:.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}A. Hōju or hōshu,B. Ukebana,C. Kasa,D. Hibukuro,E. Chūdai,F. Sao
Stone lantern: Kasuga-dōrō garden lantern
Kasuga-dōrō garden lantern

Worked examples

Example 1 — a first encounter with Stone lantern

Start with the simplest possible case. Write down what Stone lantern 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 Stone lantern 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 Stone lantern 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 Stone lantern

In research
Stone lantern 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 Stone lantern 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
Stone lantern is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buddhist ritual implements, Garden ornaments, Japanese Buddhist architecture, so understanding it makes those chapters shorter.
In everyday life
Look for Stone lantern 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 Stone lantern in 20 minutes

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

Frequently asked questions

What is Stone lantern in simple terms?

Stone lanterns (灯籠/灯篭/灯楼; Chinese: dēnglóng; Japanese: tōrō, meaning 'light basket', 'light tower') are a type of traditional East Asian lantern made of stone, wood, or metal. Originating in China, stone lanterns spread to Japan, Korea and Vietnam, though they are most commonly found in both China…

Why does Stone lantern 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 Stone lantern?

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 Stone lantern.

Tags

  • Buddhist ritual implements
  • Garden ornaments
  • Japanese Buddhist architecture
  • Light fixtures
  • Shinto architecture
  • Shinto religious objects

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