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Harold Basil Christian

Harold Basil Christian 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 Harold Basil Christian rather than just read about it. In short: Harold Basil Christian (28 October 1871 – 12 May 1950) was a Cape Colony-born Rhodesian farmer, horticulturist, and botanist. Christian attended Eton College in the United Kingdom, where he was a distinguished athlete.

Harold Basil Christian — main illustration
Harold Basil Christian — illustration

Key takeaways

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

Reference excerpt

Harold Basil Christian (28 October 1871 – 12 May 1950) was a Cape Colony-born Rhodesian farmer, horticulturist, and botanist. Christian attended Eton College in the United Kingdom, where he was a distinguished athlete. He served in the Imperial Light Horse of the British Army during the Second Boer War, during which he fought in the Siege of Ladysmith. In the decade after the war, he worked in what is now South Africa for De Beers and later as an engineer for a mining company. In 1911, Christian moved to Rhodesia (today Zimbabwe). There, he purchased a sizable farm, which he named Ewanrigg. He was best known for his study and cultivation of aloe on his extensive estate, which was donated to the state upon his death and became a national park. Christian initially attempted to grow imported European plants on his farm, but these tree species, which tend to be conifers, were not well-suited to the region's heat, dryness, and low altitude. In 1916, after it proved impossible to remove an unsightly rock from a spacious lawn in front of the house, Christian took an Aloe cameronii from a nearby hill and planted it in front of the stone. He was very impressed when the aloe flowered the next year despite not having been watered, and decided to focus thereafter on aloes rather than imported trees. During the 1930s, he expanded his garden and publishing his research on aloes in periodicals like the Rhodesian Agricultural Journal. Over the years, he became recognized by botanists around the world as an authority on African aloe species. One species was named Aloe christianii in his honor. In his later years, Christian focused on the cultivation of cycads as well.

Early life, family, and education Harold Basil Christian was born on 28 October 1871 in Port Elizabeth, Cape Colony (today South Africa). His father Henry Bailey Christian, was prominent in the city's agriculture, trade, and politics. Christian's grandfather, Ewan Christian, arrived at the Cape of Good Hope on his uncle Admiral Hugh Cloberry Christian's ship. His family was of Manx, English, and Welsh descent. Christian's paternal ancestors were descended from the Cumberland family of deemsters, or judges, on the Isle of Man. One of his notable ancestors was Fletcher Christian, a participant in the mutiny on the Bounty. Fletcher was one of the mutineers who in 1790, settled on Pitcairn Island and established an isolated community. Christian's father, Henry Bailey Christian, a veteran of the 1846 Xhosas War, was a successful farmer and merchant and a prominent public figure. Christian grew up Kragga Kama, the family farm, located 12 miles outside Port Elizabeth. He had three older brothers and four sisters. He studied at Eton College in the United Kingdom. There, he was a skilled athlete. The Eton College Chronicle in 1887 and 1888 reports his success in Association football (soccer), sculling, and rowing. In South Africa, he was an award-winning equestrian, an activity he shared with his father, who owned racehorses.

Military service and early career

Second Boer War After graduating from Eton, Christian returned to South Africa and served in the British Army in the Second Boer War. He served in the Imperial Light Horse and was the second to ride into battle at the Siege of Ladysmith. He later carried an injured comrade through heavy gunfire for 1.5 miles at the Battle of the Tugela Heights.

Work in mining After the war until around 1910, Christian worked for De Beers in Kimberley, and later as an engineer for a mining company in the Witwatersrand. During this period, he met Cecil Rhodes while working in Kimberley. Christian said that on Rhodes' instruction, he became the first man to write "Rhodesia" on a map. An article in the journal Rhodesiana wrote that this story is "reasonably possible", as the British South Africa Company had used the term "Rhodesia" since 1895.

Life in Rhodesia

Farming, discovery of aloes, and marriage While working in the Northern Cape during his career in the mining business, Christian likely heard much about the colony of Rhodesia to the north. Christian emigrated to Rhodesia in 1911. Three years later, he purchased Mount Shannon Farm from Gerald Ernest George Fitzgibbon. The farm was located about 40 kilometers northeast of Salisbury (now Harare), in what today is Mashonaland East Province. He paid £5,000 for the 662-morgen farm, and renamed it Ewanrigg, after an old family property in the Isle of Man.

… excerpt ends here. Continue reading the full article.

Illustrations

Harold Basil Christian: A cycas plant, part of the cycad division of plants that Christian studied later in his life.
A cycas plant, part of the cycad division of plants that Christian studied later in his life.
Harold Basil Christian: Aloe christianii, named after Harold Basil Christian.
Aloe christianii, named after Harold Basil Christian.

Worked examples

Example 1 — a first encounter with Harold Basil Christian

Start with the simplest possible case. Write down what Harold Basil Christian 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 Harold Basil Christian 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 Harold Basil Christian 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 Harold Basil Christian

In research
Harold Basil Christian 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 Harold Basil Christian 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
Harold Basil Christian is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1871 births, 1950 deaths, 19th-century Anglicans, so understanding it makes those chapters shorter.
In everyday life
Look for Harold Basil Christian 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 Harold Basil Christian in 20 minutes

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

Frequently asked questions

What is Harold Basil Christian in simple terms?

Harold Basil Christian (28 October 1871 – 12 May 1950) was a Cape Colony-born Rhodesian farmer, horticulturist, and botanist. Christian attended Eton College in the United Kingdom, where he was a distinguished athlete.

Why does Harold Basil Christian 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 Harold Basil Christian?

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 Harold Basil Christian.

Tags

  • 1871 births
  • 1950 deaths
  • 19th-century Anglicans
  • 20th-century Anglicans
  • British horticulturists
  • British military personnel of the Second Boer War
  • Cape Colony botanists
  • Imperial Light Horse officers
  • Mining engineers
  • People educated at Eton College
  • People from Gqeberha
  • People from Mashonaland East Province

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