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astronomy

Leiden University

Leiden University is a astronomy 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 Leiden University rather than just read about it. In short: Leiden University (abbreviated as LEI; Dutch: Universiteit Leiden) is a public research university in Leiden, Netherlands. Established in 1575 by William, Prince of Orange as a Protestant institution, it holds the distinction of being the oldest surviving university in the Netherlands.

Leiden University — main illustration
Leiden University — illustration

Key takeaways

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

Reference excerpt

Leiden University (abbreviated as LEI; Dutch: Universiteit Leiden) is a public research university in Leiden, Netherlands. Established in 1575 by William, Prince of Orange as a Protestant institution, it holds the distinction of being the oldest surviving university in the Netherlands. The university has seven academic faculties and over fifty subject departments, housing more than forty national and international research institutes. Its historical primary campus consists of several buildings spread over Leiden, while a second campus located in The Hague houses a liberal arts college (Leiden University College The Hague) and several of its faculties. It is a member of the Coimbra Group, the Europaeum, and a founding member of the League of European Research Universities. The university has produced twenty-six Spinoza Prize Laureates and sixteen Nobel Laureates. Members of the Dutch royal family such as Queen Juliana, Queen Beatrix, and King Willem-Alexander are alumni, and ten prime ministers of the Netherlands including Mark Rutte. US president John Quincy Adams also studied at the university.

History

Foundation and early history

In 1575, the emerging Dutch Republic did not have universities in its northern heartland. The other universities in the Habsburg Netherlands were the University of Leuven and the University of Douai, located in an area under firm Spanish control. Prince William founded Leiden University to give the Northern Netherlands an institution that could educate its citizens in religion and provide the government with educated men in all fields. It is said the choice fell on Leiden as a reward for the heroic defence of Leiden against Spanish attacks in 1574. The name of Philip II of Spain, William's adversary, appears on the official foundation certificate as he was still the de jure count of Holland. Philip II forbade all his subjects to study in Leiden. The new institution was initially located in the Convent of Saint Barbara, then moved to the Faliede Bagijn Church in 1577 (now the location of the university museum) and in 1581 to a former convent of Cistercian nuns, a site which it still occupies, though the original building was destroyed by a fire in 1616. Leiden University's reputation was created in part by the presence of scholars such as Justus Lipsius, Joseph Scaliger, Franciscus Gomarus, Hugo Grotius, Jacobus Arminius, Daniel Heinsius, and Gerhard Johann Vossius within fifty years of its founding. By the 1640s, over five hundred students were enrolled from all across Europe, making it the largest Protestant university. Baruch Spinoza discovered Descartes's work partly at Leiden University, which he visited for periods of study multiple times. In the 18th century, Jacobus Gronovius, Herman Boerhaave, Tiberius Hemsterhuis, and David Ruhnken were among the renowned academics of the university. In 1896, the Zeeman effect was discovered at the institution by Pieter Zeeman and shortly afterward explained by Hendrik Antoon Lorentz. In the world's first university low-temperature laboratory, Professor Heike Kamerlingh Onnes achieved a temperature only one degree above absolute zero. In 1908, he was also the first to succeed in liquifying helium and has played a role in the discovery of superconductivity in metals.

Modern day

The University Library has more than 5.2 million books and fifty thousand journals. It also has collections of Western and Oriental manuscripts, printed books, archives, prints, drawings, photographs, maps, and atlases. It houses the world's largest collections on Indonesia and the Caribbean, collected by the Scaliger Institute which studies various aspects of knowledge transmissions and ideas through texts and images from antiquity to the present day. In 2005, the manuscript of Einstein on the quantum theory of the monatomic ideal gas (the Einstein-Bose condensation) was discovered in one of Leiden's libraries.

Partnerships In 2012 Leiden entered into a strategic alliance with Delft University of Technology and Erasmus University Rotterdam for the universities to increase the quality of their research and teaching. The university is also the unofficial home of the Bilderberg Group, a meeting of high-level political and economic figures from North America and Europe. Leiden University partnered with Duke University School of Law starting in 2017 to run a joint summer program on global and transnational law from its Hague campus.

Location and buildings

The university has no central campus; its buildings are spread over the city. Some buildings, like the Gravensteen, are very old, while Van Steenis, Lipsius and Gorlaeus are much more modern. Among the institutions affiliated with the university are The KITLV or Royal Netherlands Institute of Southeast Asian and Caribbean Studies (founded in 1851), the Leiden Observatory 1633; the Natural History Museum, with a very complete anatomical cabinet; the Rijksmuseum van Oudheden (National Museum of Antiquities), with especially valuable Egyptian and Indian departments; a museum of Dutch antiquities from the earliest times; and three ethnographical museums, of which the nucleus was Philipp Franz von Siebold's Japanese collections. The anatomical and pathological laboratories of the university are modern, and the museums of geology and mineralogy have been restored. The Hortus Botanicus (botanical garden) is the oldest botanical garden in the Netherlands and one of the oldest in the world. Plants from all over the world have been carefully cultivated here by experts for more than four centuries. The Clusius garden (a reconstruction), the 18th-century Orangery with its monumental tub plants, the rare collection of historical trees hundreds of years old, the Japanese Siebold Memorial Museum symbolising the historical link between East and West, the tropical greenhouses with their world-class plant collections, and the central square and Conservatory exhibiting exotic plants from South Africa and southern Europe.

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Illustrations

Leiden University illustration
Leiden University illustration
Leiden University: William the Silent, founder of the university, in the 16th century.
William the Silent, founder of the university, in the 16th century.
Leiden University: The academy building of Leiden University in 1614.
The academy building of Leiden University in 1614.
Leiden University: Leiden anatomical theatre
Leiden anatomical theatre

Worked examples

Example 1 — a first encounter with Leiden University

Start with the simplest possible case. Write down what Leiden University claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Leiden University 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 Leiden University 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 Leiden University

In research
Leiden University appears in astronomy 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 Leiden University 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
Leiden University is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1575 establishments in the Netherlands, Buildings and structures in Leiden, Education in South Holland, so understanding it makes those chapters shorter.
In everyday life
Look for Leiden University 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 Leiden University in 20 minutes

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

Frequently asked questions

What is Leiden University in simple terms?

Leiden University (abbreviated as LEI; Dutch: Universiteit Leiden) is a public research university in Leiden, Netherlands. Established in 1575 by William, Prince of Orange as a Protestant institution, it holds the distinction of being the oldest surviving university in the Netherlands.

Why does Leiden University matter?

Because it connects several astronomy 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 Leiden University?

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 Leiden University.

Tags

  • 1575 establishments in the Netherlands
  • Buildings and structures in Leiden
  • Education in South Holland
  • Education in the Dutch Republic
  • Educational institutions established in the 1570s
  • Leiden University
  • Science and technology in the Dutch Republic
  • Universities in the Netherlands
  • William the Silent

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