engineering

Rajamanthri Walauwa

Rajamanthri Walauwa 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 Rajamanthri Walauwa rather than just read about it. In short: Rajamanthri Walauwa (රාජමන්ත්‍රී වලව්ව) or manor house of Rajamanthri is situated in Karandagolla, Hanguranketha, Sri Lanka. Rajamanthri Walauwa is an eight-room, 200-year-old mansion built by the last Chief Minister of the Kingdom of Kandy in 1804.

Key takeaways

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

Reference excerpt

Rajamanthri Walauwa (රාජමන්ත්‍රී වලව්ව) or manor house of Rajamanthri is situated in Karandagolla, Hanguranketha, Sri Lanka. Rajamanthri Walauwa is an eight-room, 200-year-old mansion built by the last Chief Minister of the Kingdom of Kandy in 1804. It was fully restored in 1944. During the early 1970s, Prince Gamini Rajamanthri and Prince Samantha Rajamanthri became the new inhabitants of the Rajamanthri Walauwa. To this day, the manor house is managed by Prince Julius' sons.

History

This villa was built in 1804 by the Chief Minister to the last King of Kandy. The kingdom at that time forbade the use of roofing tile to anyone who wasn't royalty. Despite this ban, Chief Minister Rajamanthri built a replica palace with two sprawling stories of terracotta tiles for himself. Two hundred years later, Geoffrey Bawa's protégé, Chief Minister Julius Rajamanthri from Govi Gama Radala caste, began a delicate restoration work that retained the essence of the villa. The estate is a major producer of coconuts, rubber, pepper, cardamom, ginger, cocoa, areca nut, coffee, nutmeg, cinnamon, cloves, vanilla, orchids and teak.

Meaning of walauwa In Sinhala, walauwa means mansion. The English terms for walauwa are "manor" or "manor house", a large house with larger lands. The walauwa and its owners were supported by the larger lands and estates they possessed. These either were land grants from kings since the beginning of the Sinhalese kingdom until the Kandyan era or government service during the Colonial era, or were acquired by a successful enterprise and passed down through generations. The owners were the landed elites of Ceylon; as such they gained a status of power and wealth. There is another theory that walauwa means a place of judgement. Those people who occupied the walauwa had the authority to pass judgement over people with the authority provided by Royal Decree. Mansions replaced the walauwa in the urban areas towards the latter part of the nineteenth century.

See also History of Sri Lanka Kandyan Convention Walauwa Sri Lankan caste system Sri Lankan honours system

Notes

References K. M. De Silva (1981). A history of Sri Lanka. University of California Press. Patrick Peebles (2006). The history of Sri Lanka. United States of America: Greenwood Press. ISBN 0313332053. Royston Ellis (2011). Sri Lanka (fourth ed.). England: Bradt Travel Guides Ltd, IDC House. ISBN 978-1841623467. D. C. R. A. Goonetilleke (2005). Sri Lankan English literature and the Sri Lankan people, 1917-2003. Vijitha Yapa Publications. ISBN 9789558095829. Sinhalese social organization : The Kandyan Period by Ralph Pieris (Ceylon University Press 1956) ISBN 955-9170-37-6 An Historical Relation of the Island Ceylon in the East Indies by Robert Knox; https://www.gutenberg.org/ebooks/14346 Seneviratna, Anuradha; Polk, Benjiman (1992). Buddhist Monastic Architecture in Sri Lanka: The Woodland Shrine. Abhinav Publications. p. 110. ISBN 9788170172819. Scriver, Peter; Prakash, Vikramaditya (2007). Colonial Modernities: Building, Dwelling and Architecture in British India and Ceylon. Routledge. pp. 206–207. ISBN 9781134150267. Seneviratna, Anuradha; De Silva, Nimal (1999). World Heritage City of Kandy, Sri Lanka: Conservation and Development Plan. Central Cultural Fund. ISBN 9789556131260.

Further reading Sinhalese social organization : The Kandyan Period by Ralph Pieris (Ceylon University Press 1956) ISBN 955-9170-37-6 An Historical Relation of the Island Ceylon in the East Indies by Robert Knox; https://www.gutenberg.org/ebooks/14346 Social Change in 19th century Ceylon. Patrick Peebles. 1995, Navrang ISBN 81-7013-141-3 The Mahavamsa The adaptable peasant: agrarian society in western Sri Lanka under Dutch rule, 1740–1800, Nirmal Ranjith Dewasiri, ISBN 90-04-16508-8, p. 201 Sri Lanka Walauwa Directory by Dr Mirando Obeysekara (Samanthi Book Publishers) ISBN 955-8596-47-7

Worked examples

Example 1 — a first encounter with Rajamanthri Walauwa

Start with the simplest possible case. Write down what Rajamanthri Walauwa 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 Rajamanthri Walauwa 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 Rajamanthri Walauwa 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 Rajamanthri Walauwa

In research: Rajamanthri Walauwa 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 Rajamanthri Walauwa 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: Rajamanthri Walauwa is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buildings and structures completed in 1804, Houses in Kandy, Manor houses in Sri Lanka, so understanding it makes those chapters shorter.
In everyday life: Look for Rajamanthri Walauwa 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 Rajamanthri Walauwa in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Rajamanthri Walauwa means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Rajamanthri Walauwa out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Rajamanthri Walauwa in simple terms?

Why does Rajamanthri Walauwa 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 Rajamanthri Walauwa?

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 Rajamanthri Walauwa.