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Midgard

Midgard 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 Midgard rather than just read about it. In short: In Germanic cosmology, Midgard (an anglicised form of Old Norse Miðgarðr; Old English Middangeard, Old Saxon Middilgard, Old High German Mittilagart, and Gothic Midjun-gards; "middle yard", "middle enclosure") is the name for Earth (equivalent in meaning to the Greek term οἰκουμένη : oikouménē, "inhabited") inhabited by and known to humans in early Germanic cosmology. The Old Norse form plays a notable role in Norse…

Midgard — main illustration
Midgard — illustration

Key takeaways

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

Reference excerpt

In Germanic cosmology, Midgard (an anglicised form of Old Norse Miðgarðr; Old English Middangeard, Old Saxon Middilgard, Old High German Mittilagart, and Gothic Midjun-gards; "middle yard", "middle enclosure") is the name for Earth (equivalent in meaning to the Greek term οἰκουμένη : oikouménē, "inhabited") inhabited by and known to humans in early Germanic cosmology. The Old Norse form plays a notable role in Norse cosmology.

Etymology

The Old Norse name Miðgarðr is cognate with Gothic Midjungards (attested in the Gospel of Luke as a translation of the Greek οἰκουμένη), Old Saxon Middilgard (in Heliand), Old High German Mittilagart (in Muspilli), and Old English Middangeard. The latter, which appears in both prose and poetry, was transformed to Middellærd or Mittelerde ("Middle-earth") in Middle English literature. All these forms stem from Common Germanic *Meðjana-garðaz, a compound of *meðjanaz ("middle") and *garðaz ("yard, enclosure"). In early Germanic cosmology, it stands alongside the term world (cf. Old English weorold, Old Saxon werold, Old High German weralt, Old Frisian wrald, Old Norse verǫld), itself from a Common Germanic compound *wira-alđiz ("man-age"), which refers to the inhabited world, i.e. the realm of humankind.

Old Norse In Norse mythology, Miðgarðr became applied to the wall around the world that the gods constructed from the eyebrows of the jötunn Ymir as a defense against the jötnar who lived in Jotunheim, east of Manheimr, the "home of men", a word used to refer to the entire world. The gods slew the jötunn Ymir, the first created being, and put his body into the central void of the universe, creating the world out of his body: his flesh constituting the land, his blood the oceans, his bones the mountains, his teeth the cliffs, his hairs the trees, and his brains the clouds. Ymir's skull was held by four dwarfs, Nordri, Sudri, Austri, and Vestri, who represent the four points on the compass and became the dome of heaven. The sun, moon, and stars were said to be scattered sparks in the skull.

According to the Eddas, Midgard will be destroyed at Ragnarök, the battle at the end of the world. Jörmungandr (also known as the Midgard Serpent or World Serpent) will arise from the ocean, poisoning the land and sea with his venom and causing the sea to rear up and lash against the land. The final battle will take place on the plain of Vígríðr, following which Midgard and almost all life on it will be destroyed, with the earth sinking into the sea only to rise again, fertile and green when the cycle repeats and the creation begins again. Although most surviving instances of the word Midgard refer to spiritual matters, it was also used in more mundane situations, as in the Viking Age runestone poem from the inscription Sö 56 from Fyrby:

The Danish and Swedish form Midgård or Midgaard, the Norwegian Midgard or Midgård, as well as the Icelandic and Faroese form Miðgarður, all derive from the Old Norse term.

English The name middangeard occurs six times in the Old English epic poem Beowulf, and is the same word as Midgard in Old Norse. The term is equivalent in meaning to the Greek term Oikoumene, as referring to the known and inhabited world. The concept of Midgard occurs many times in Middle English. The association with earth (OE eorðe) in Middle English middellærd, middelerde is by popular etymology; the modern English cognate of geard "enclosure" is yard. An early example of this transformation is from the Ormulum:

þatt ure Drihhtin wollde / ben borenn i þiss middellærd that our Lord wanted / be born in this Middle-earth. The usage of "Middle-earth" as a name for a setting was popularized by Old English scholar J. R. R. Tolkien in his The Lord of the Rings and other fantasy works; he was originally inspired by the references to middangeard and Éarendel in the Old English poem Crist A.

Other languages Mittilagart is mentioned in the 9th-century Old High German Muspilli (v. 54) meaning "the world" as opposed to the sea and the heavens:

muor varsuuilhit sih, suilizot lougiu der himil, mano uallit, prinnit mittilagart Sea is swallowed, flaming burn the heavens, Moon falls, Midgard burns Middilgard is also attested in the Old Saxon Heliand:

oƀar middilgard, endi that he mahti allaro manno gihwes Over the middle earth; And all men He could help

See Also Upper world (Greek mythology) – Location in Greek mythology (Ancient Greek equivalent to Midgard, the world of the living). Ashihara no Nakatsukuni – Japanese mythological place (Shinto equivalent to Midgard, the world of the living).

References

Illustrations

Midgard: The Fyrby Runestone.
The Fyrby Runestone.

Worked examples

Example 1 — a first encounter with Midgard

Start with the simplest possible case. Write down what Midgard 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 Midgard 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 Midgard 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 Midgard

In research
Midgard 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 Midgard 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
Midgard is common in secondary-school and first-year university syllabi. It links to neighbouring topics Earth in religion, Places in Norse mythology, Religious cosmologies, so understanding it makes those chapters shorter.
In everyday life
Look for Midgard 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 Midgard in 20 minutes

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

Frequently asked questions

What is Midgard in simple terms?

In Germanic cosmology, Midgard (an anglicised form of Old Norse Miðgarðr; Old English Middangeard, Old Saxon Middilgard, Old High German Mittilagart, and Gothic Midjun-gards; "middle yard", "middle enclosure") is the name for Earth (equivalent in meaning to the Greek term οἰκουμένη : oikouménē, "in…

Why does Midgard 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 Midgard?

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 Midgard.

Tags

  • Earth in religion
  • Places in Norse mythology
  • Religious cosmologies

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