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Harry Johnston

Harry Johnston 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 Harry Johnston rather than just read about it. In short: Sir Harry Hamilton Johnston (12 June 1858 – 31 July 1927) was a British explorer, botanist, artist, colonial administrator, and linguist who travelled widely across Africa to speak some of the languages spoken by people on that continent. He published 40 books on subjects related to the continent of Africa and was one of the key players in the Scramble for Africa that occurred at the end of the 19th century.

Harry Johnston — main illustration
Harry Johnston — illustration

Key takeaways

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

Reference excerpt

Sir Harry Hamilton Johnston (12 June 1858 – 31 July 1927) was a British explorer, botanist, artist, colonial administrator, and linguist who travelled widely across Africa to speak some of the languages spoken by people on that continent. He published 40 books on subjects related to the continent of Africa and was one of the key players in the Scramble for Africa that occurred at the end of the 19th century.

Early years Johnston was born at Kennington Park, south London, the son of John Brookes Johnstone and Esther Laetitia Hamilton. He attended Stockwell grammar school and then King's College London, followed by four years studying painting at the Royal Academy. In connection with his studies, he travelled to Europe and North Africa, visiting the little-known (by Europeans) interior of Tunisia.

Exploration in Africa In 1882, he visited southern Angola with the Earl of Mayo, and in the following year met Henry Morton Stanley in the Congo, becoming one of the first Europeans after Stanley to see the river above the Stanley Pool. His developing reputation led the Royal Geographical Society and the British Association to appoint him leader of a scientific expedition to Mount Kilimanjaro in 1884. On the expedition, Johnston concluded treaties with local chiefs (which were then transferred to the British East Africa Company), in competition with German efforts to do likewise.

British colonial service and the Cape to Cairo vision In October 1886, the British government appointed him vice-consul in Cameroon and the Niger River delta area, where a protectorate had been declared in 1885, and he became acting consul in 1887, deposing and banishing the local chief Jaja. While in West Africa in 1886, Johnston sketched what has been termed a "fantasy map" of his ideas of how the African continent could be divided among the colonial powers. This envisaged two blocks of British colonies, one of continuous territory in West Africa, the Nile valley and much of East Africa as far south as Lake Tanganyika and Lake Nyasa, the other in southern Africa south of the Zambezi. This left a continuous band in Portuguese occupation from Angola to Mozambique and Germany in possession of much of the East African coast. The original proposal for a Cape to Cairo railway was made in 1874 by Edwin Arnold, the then editor of the Daily Telegraph, which was joint sponsor of the expedition by H. M. Stanley to Africa to discover the course of the Congo River. The proposed route involved a mixture of railway and river transport between Elizabethville, now Lubumbashi in the Belgian Congo and Sennar in the Sudan rather than a completely rail one. Johnston later acknowledged his debt to Stanley and Arnold and when on leave in England in 1888, he revived the Cape-to-Cairo concept of acquiring a continuous band of British territory down Africa in discussion with Lord Salisbury. Johnston then published a supporting the idea article in Times anonymously, as "by an African Explorer" and later in 1888 and 1889 published a number of articles in other newspapers and journals with Salisbury's tacit approval.

Scramble for Katanga The Berlin Conference had allocated Katanga to the sphere of influence of King Leopold of Belgium's Congo Free State, but under the Berlin Conference's Principle of Effectivity this was only provisional. In July 1890, Leopold protested to Lord Salisbury that Johnston, as agent for Cecil Rhodes, was circulating maps showing that the Congo Free State did not include Katanga, and in response to Salisbury's enquiries, in August 1890 Johnston presented Rhodes' claim, which included the false information that Msiri, King of Garanganze in Katanga had asked for British protection. In November 1890, to justify his claim, Johnston sent Alfred Sharpe (who would become his successor in Nyasaland) to act for Rhodes and the British South Africa Company (BSAC), to obtain a treaty with Msiri, a move which had the potential to precipitate an Anglo-Belgian crisis. Sharpe failed with Msiri, though he obtained treaties with Mwata Kazembe covering the eastern side of the Luapula River and Lake Mweru, and with other chiefs covering the southern end of Lake Tanganyika. When Leopold again protested to Salisbury in May 1891, the latter had to admit Msiri had not signed a treaty asking for British protection and left Katanga open to Belgian colonisation. In 1891 Leopold sent the Stairs Expedition to Katanga. Johnston dissuaded it from entering Katanga through Nyasaland, but it went through German East Africa instead, and took Katanga after killing Msiri. The southern border of the Congo Free State was settled by an Anglo-Congo agreement of 1894.

Nyasaland (British Central Africa Protectorate)

… excerpt ends here. Continue reading the full article.

Illustrations

Harry Johnston: Harry Johnston, by Elliott & Fry.
Harry Johnston, by Elliott & Fry.
Harry Johnston: Portrait of Harry Johnston by Theodore Blake Wirgman (1894)
Portrait of Harry Johnston by Theodore Blake Wirgman (1894)
Harry Johnston: Okapi, from an original painting by Johnston, based on preserved skins (1901)
Okapi, from an original painting by Johnston, based on preserved skins (1901)
Harry Johnston: Wall plaque erected to the memory of Sir Harry Johnston in the church of St Nicholas, Poling, West Sussex. Designed and cut by Eric Gill
Wall plaque erected to the memory of Sir Harry Johnston in the church of St Nicholas, Poling, West Sussex. Designed and cut by Eric Gill
Harry Johnston: Frontispiece depicting "The Negro in West Africa – Liberian Hinterland", painted by Johnston and published in his book The Negro in the New World (1910)
Frontispiece depicting "The Negro in West Africa – Liberian Hinterland", painted by Johnston and published in his book The Negro in the New World (1910)

Worked examples

Example 1 — a first encounter with Harry Johnston

Start with the simplest possible case. Write down what Harry Johnston 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 Harry Johnston 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 Harry Johnston 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 Harry Johnston

In research
Harry Johnston 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 Harry Johnston 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
Harry Johnston is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1858 births, 1927 deaths, 19th-century British explorers, so understanding it makes those chapters shorter.
In everyday life
Look for Harry Johnston 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 Harry Johnston in 20 minutes

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

Frequently asked questions

What is Harry Johnston in simple terms?

Sir Harry Hamilton Johnston (12 June 1858 – 31 July 1927) was a British explorer, botanist, artist, colonial administrator, and linguist who travelled widely across Africa to speak some of the languages spoken by people on that continent. He published 40 books on subjects related to the continent o…

Why does Harry Johnston 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 Harry Johnston?

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 Harry Johnston.

Tags

  • 1858 births
  • 1927 deaths
  • 19th-century British explorers
  • Alumni of King's College London
  • British expatriates in Angola
  • British expatriates in British Nigeria
  • British expatriates in Malawi
  • British expatriates in Mozambique
  • British expatriates in Tunisia
  • British expatriates in Zambia
  • British expatriates in the Democratic Republic of the Congo
  • British explorers of Africa

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