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Karl Ludwig Giesecke

Karl Ludwig Giesecke is a earth 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 Karl Ludwig Giesecke rather than just read about it. In short: Carl Ludwig Giesecke FRSE (6 April 1761 in Augsburg – 5 March 1833 in Dublin) was a German actor, librettist, polar explorer and mineralogist. In his youth he was called Johann Georg Metzler; in his later career in Ireland he was Sir Charles Lewis Giesecke.

Karl Ludwig Giesecke — main illustration
Karl Ludwig Giesecke — illustration

Key takeaways

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

Reference excerpt

Carl Ludwig Giesecke FRSE (6 April 1761 in Augsburg – 5 March 1833 in Dublin) was a German actor, librettist, polar explorer and mineralogist. In his youth he was called Johann Georg Metzler; in his later career in Ireland he was Sir Charles Lewis Giesecke. Late in his life he claimed to friends to have been, in his youth, the librettist of Mozart’s famous opera The Magic Flute.

Early life His father was Johann Georg Metzler, a Protestant who worked as a tailor in Augsburg. His mother was named Sibylla Magdalena Götz. He attended the Gymnasium in Augsburg, and did well academically, as is known from the surviving remarks of his schoolmaster recommending him for university study. He attended the University of Göttingen from 1781 to 1784, studying law. He also developed a side interest in mineralogy, attending the lectures of the naturalist Johann Friedrich Blumenbach. It was in 1781 that he took the pseudonym by which he is now known. The name change was an effective cover for Giesecke's ancestry, which he always refused to discuss. Indeed, Giesecke's original name remained unknown to scholars until 1910, when the Danish geologist K. J. V. Steenstrup discovered an 1810 letter from his sister to the Danish authorities enquiring about the welfare of her brother, then in Greenland; the letter established Giesecke's relationship with the Augsburg Metzlers. Whittaker suggests that he chose "Giesecke" (also spelled "Gieseke") in admiration of the poet Nikolaus Dietrich Giseke.

His career in the theater In 1784, he left the university to become an itinerant player, and worked in various theaters over a period of six years. In 1789, he became employed in the Theater auf der Wieden in Vienna, then under the direction of Johann Friedel. When Emanuel Schikaneder's troupe took over the theater as its new resident company later in the same year, Giesecke was one of the few players that Schikaneder retained. As remembered by Ignaz Castelli, Giesecke was not outstanding as an actor; he "has no distinct speciality and plays whatever roles come his way." His value to the Schikaneder company was more as a stage manager and especially as a writer and poet. According to Buch, there were three house writers in the company: Schikaneder himself, his wife Eleonore Schikaneder, and Giesecke.

Giesecke achieved an early success with his adapted version of Sophie Seyler's Hüon und Amande, based on an earlier work by Christoph Martin Wieland and set to music by Paul Wranitzky. This was the first opera performed by Schikaneder's troupe at their new theater, and established a tradition within the company of fairy-tale operas that was to culminate two years later in Mozart's celebrated opera The Magic Flute. Oberon is similar to The Magic Flute in its plot and characters, and a number of the singers who participated in Oberon took similar roles in the later opera. As Giesecke had not acknowledged his debt to Sophie Seyler, he came under criticism for plagiarism. According to Peter Branscombe, "it has long been recognized that Giesecke, the named author of Wranitzky's libretto, deserves little credit for what is largely a plagiarism," concluding that "Giesecke's Oberon, König der Elfen is hardly more than a mild revision of Seyler's book." In later work, Giesecke translated the Italian libretti of Mozart's operas Le nozze di Figaro (1793) and Così fan tutte (1794) into German. In total he was to write libretti for more than fifteen operas by various composers between 1789 and 1800; see listing below. As an actor, Giesecke is remembered for having been in the cast for the premiere (30 September 1791) of The Magic Flute. He played the mostly speaking role of the First Slave. Later in life, he was said to have claimed to be the author of the opera's libretto, which is usually attributed to Emanuel Schikaneder; see discussion below. During his Vienna years, Giesecke became a Freemason, joining "Zur gekrönten Hoffnung", the same lodge as Mozart. He is believed to have been the librettist for the "Freimaurerkantate" Laut verkünde unsre Freude, KV 623 (1791), a work written for and performed at a Masonic celebration just as Mozart's final illness was setting in (see Death of Mozart). The head of Giesecke's lodge was Ignaz von Born, a distinguished scientist who specializations included mineralogy. Other eminent mineralogists were also members of the lodge and Giesecke's membership evidently rekindled his interest in the subject. When Giesecke ultimately departed from Vienna (1800), he did so under a shadow and perhaps in a hurry, as surviving court records show proceedings against him for non-payment of a year's rent. Personal effects he left behind were sold in 1801 to help cover this debt.

… excerpt ends here. Continue reading the full article.

Illustrations

Karl Ludwig Giesecke: Portrait of Carl Ludwig Giesecke by Sir Henry Raeburn, ca. 1813
Portrait of Carl Ludwig Giesecke by Sir Henry Raeburn, ca. 1813
Karl Ludwig Giesecke: The original Hüon und Amande by Sophie Seyler
The original Hüon und Amande by Sophie Seyler
Karl Ludwig Giesecke: The cabinet which once contained the collections of Giesecke, in the RDS
The cabinet which once contained the collections of Giesecke, in the RDS

Worked examples

Example 1 — a first encounter with Karl Ludwig Giesecke

Start with the simplest possible case. Write down what Karl Ludwig Giesecke claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth 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 Karl Ludwig Giesecke 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 Karl Ludwig Giesecke 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 Karl Ludwig Giesecke

In research
Karl Ludwig Giesecke appears in earth 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 Karl Ludwig Giesecke 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
Karl Ludwig Giesecke is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1761 births, 1833 deaths, 18th-century German male actors, so understanding it makes those chapters shorter.
In everyday life
Look for Karl Ludwig Giesecke 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 Karl Ludwig Giesecke in 20 minutes

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

Frequently asked questions

What is Karl Ludwig Giesecke in simple terms?

Carl Ludwig Giesecke FRSE (6 April 1761 in Augsburg – 5 March 1833 in Dublin) was a German actor, librettist, polar explorer and mineralogist. In his youth he was called Johann Georg Metzler; in his later career in Ireland he was Sir Charles Lewis Giesecke.

Why does Karl Ludwig Giesecke matter?

Because it connects several earth 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 Karl Ludwig Giesecke?

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 Karl Ludwig Giesecke.

Tags

  • 1761 births
  • 1833 deaths
  • 18th-century German male actors
  • 19th-century German botanists
  • 19th-century German geologists
  • Botanists active in the Arctic
  • Burials at St. George's Church Cemetery, Dublin
  • German expatriate male actors in the United Kingdom
  • People associated with the National Museum of Ireland
  • The Magic Flute
  • Wolfgang Amadeus Mozart's librettists

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