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Prang (architecture)

Prang (architecture) 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 Prang (architecture) rather than just read about it. In short: A prang (Khmer: ប្រាង្គ, UNGEGN: brangk, ALA-LC: prāṅg [praːŋ]; Thai: ปรางค์, RTGS: prang [prāːŋ]) is a tall tower-like spire, usually richly carved. They were a common shrine element of Hindu and Buddhist architecture in the Khmer Empire (802–1431).

Prang (architecture) — main illustration
Prang (architecture) — illustration

Key takeaways

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

Reference excerpt

A prang (Khmer: ប្រាង្គ, UNGEGN: brangk, ALA-LC: prāṅg [praːŋ]; Thai: ปรางค์, RTGS: prang [prāːŋ]) is a tall tower-like spire, usually richly carved. They were a common shrine element of Hindu and Buddhist architecture in the Khmer Empire (802–1431). They were later adapted by Buddhist builders in Thailand, especially during the Ayutthaya Kingdom (1350–1767) and Rattanakosin Kingdom (1782–1932). In Thailand it appears only with the most important Buddhist temples.

Etymology The term prang is a compound of the Sanskrit terms pra- ('forward, in front') and aṅga (limb of the body), with the contacting vowels united by sandhi.

Structure A Prang tower takes the form of a multi-tiered structure with receding size as it ascends. The receding size of almost identical roof structures of the stepped pyramidal tower, creates a perspective illusion as if the tower is taller than it actually is. The form of the tower is reminiscent of the Indic shikhara of Hindu temples, although slightly different in design. On each cardinal point, a prang usually has richly adorned tympanum and lintels above doorways or blind doors. The prang follows a plan of multiple rectangular corners, which on top of each roof step are adorned with antefixes, which mostly take the theme of multi-headed Nāgas, Garudas or deities.

History

Khmer temples

Originally the Khmer prang temples were for the worship of the Hindu gods, such as Shiva and Vishnu. The space within the prang tower, the cella, was relatively small for two reasons:

The rituals which were held in them were reserved for a small elite (in the capital of the Khmer only the god king could enter the shrine). The technology of the Khmer could not yet make large airy halls. (Ringis, 1990) The cella was entered via a small porch, usually aligned to the east, which was called the Mandapa. Over the cubic cella rose the central tower, the bud-shaped prang, modeled after the cosmic mountain Meru, crowned by a top stone in form of a lotus bud. The Khmer prangs resembled north Indian temples' shikhara and rekha (temple towers) elements. The early 10th century and the late 12th century prangs in Thailand were influenced by the Khmer architects of the great temple complexes of Angkor Wat and Angkor Thom.

Thai temples

The first prangs in Thailand were built in Phimai and Khao Phnom Rung and Lopburi between the early 10th century and the late 12th century, when the Khmer kingdom was dominant. After the Khmer Empire collapsed, the Thai building masters of the Sukhothai Kingdom adapted the Prang form. They extended and developed it. The building material was no more separate small sandstone blocks, instead the Thais built the Prang in brick or laterite covered with stucco. And the cella could be reached only by stairs. An example for this is the Prang of the Wat Mahathat in Phitsanulok. Later developments of the Prang suggested the cella only. The entrance door became a niche, in which was placed the Buddharupa (Buddha statue), which had originally taken the central position inside. For reasons of symmetry the niche was repeated on all four sides. On its pinnacle was a Trishul, the "weapon of Indra". A "more modern" Prang is a slim construction, like an ear of corn. The best example is Wat Arun, the Khmer style landmark of Bangkok. Also Wat Phra Kaeo has six thin Prangs arranged in a row. Another example is the four Prangs arranged in all four directions around Wat Pho in Bangkok, and the five Prangs in Wat Pichayart in Thonburi.

See also Pyatthat Candi of Indonesia

References

Literature

Rita Ringis: Thai Temples And Temple Murals. Oxford University Press 1990, ISBN 0-19-588933-9 K.I. Matics: Introduction To The Thai Temple. White Lotus Bangkok 1992, ISBN 974-8495-42-6

Illustrations

Prang (architecture): The five prang towers of Angkor Wat in Cambodia.
The five prang towers of Angkor Wat in Cambodia.
Prang (architecture): The central prang of Angkor Wat temple symbolizes the mount Meru.
The central prang of Angkor Wat temple symbolizes the mount Meru.
Prang (architecture): Wat Arun, a "modern" Thai style prang.
Wat Arun, a "modern" Thai style prang.

Worked examples

Example 1 — a first encounter with Prang (architecture)

Start with the simplest possible case. Write down what Prang (architecture) 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 Prang (architecture) 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 Prang (architecture) 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 Prang (architecture)

In research
Prang (architecture) 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 Prang (architecture) 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
Prang (architecture) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Architecture in Cambodia, Architecture in Thailand, Buddhist architecture, so understanding it makes those chapters shorter.
In everyday life
Look for Prang (architecture) 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 Prang (architecture) in 20 minutes

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

Frequently asked questions

What is Prang (architecture) in simple terms?

A prang (Khmer: ប្រាង្គ, UNGEGN: brangk, ALA-LC: prāṅg [praːŋ]; Thai: ปรางค์, RTGS: prang [prāːŋ]) is a tall tower-like spire, usually richly carved. They were a common shrine element of Hindu and Buddhist architecture in the Khmer Empire (802–1431).

Why does Prang (architecture) 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 Prang (architecture)?

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 Prang (architecture).

Tags

  • Architecture in Cambodia
  • Architecture in Thailand
  • Buddhist architecture
  • Buddhist buildings and structures
  • Roofs
  • Towers

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