ArticleslgStudy

astronomy

Nebuchadnezzar I

Nebuchadnezzar I 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 Nebuchadnezzar I rather than just read about it. In short: Nebuchadnezzar I ( NEB-yuu-kəd-NEZ-ər; Babylonian: mdNabû-kudurrī-úṣur (AN-AG-ŠA-DU-ŠIŠ) or mdNábû-ku-dúr-uṣur, meaning "Nabû, protect my eldest son" or "Nabû, protect the border"; reigned c. 1121–1100 BC) was the fourth king of the Second Dynasty of Isin and Fourth Dynasty of Babylon. He ruled for 22 years according to the Babylonian King List C, and was the most prominent monarch of this dynasty.

Nebuchadnezzar I — main illustration
Nebuchadnezzar I — illustration

Key takeaways

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

Reference excerpt

Nebuchadnezzar I ( NEB-yuu-kəd-NEZ-ər; Babylonian: mdNabû-kudurrī-úṣur (AN-AG-ŠA-DU-ŠIŠ) or mdNábû-ku-dúr-uṣur, meaning "Nabû, protect my eldest son" or "Nabû, protect the border"; reigned c. 1121–1100 BC) was the fourth king of the Second Dynasty of Isin and Fourth Dynasty of Babylon. He ruled for 22 years according to the Babylonian King List C, and was the most prominent monarch of this dynasty. He is best known for his victory over Elam and the recovery of the cultic idol of Marduk.

Biography He is unrelated to his later namesake, Nabû-kudurrī-uṣur II, who has come to be known by the Hebrew form of his name "Nebuchadnezzar." Consequently, it is anachronistic but not inappropriate to apply this designation retroactively to the earlier king, as he does not make an appearance in the Bible. He is misidentified in the Chronicle Concerning the Reign of Šamaš-šuma-ukin as the brother of Širikti-šuqamuna probably in place of Ninurta-kudurrῑ-uṣur I. He succeeded his father, Ninurta-nādin-šumi, and was succeeded in turn by his son Enlil-nādin-apli, brother Marduk-nādin-aḫḫē and then nephew Marduk-šāpik-zēri, the only members of this family known to have reigned during the dynasty. The Enmeduranki legend, or the Seed of kingship, is a Sumero-Akkadian composition relating his endowment with perfect wisdom (nam-kù-zu) by the god Marduk and his claim to belong to a "distant line of kingship from before the flood" and to be an "offspring of Enmeduranki, king of Sippar." It begins with a lament over preceding events:

At that time, in the reign of a previous king, conditions changed. Good departed and evil was regular, The lord became angry and got furious. He gave the command and the gods of the land abandoned it […] its people were incited to commit crime. The guardians of peace became furious, and went up to the dome of heaven, the spirit of justice stood aside. …who guards living beings, prostrated the people, they all became like those who have no god. Evil demons filled the land, the namtar-demon […] they penetrated the cult centers. The land diminished, its fortunes changed. The wicked Elamite, who did not hold (the land's) treasures in esteem, […] his battle, his attack was swift. He devastated the habitations, he made them into a ruin, he carried off the gods, he ruined the shrines.

War with Elam

The duration of Nebuchadnezzar's war with Elam and the number of campaigns he conducted are not known, though it is reasonable to believe that this was a protracted effort with diverse strategic considerations. According to a later literary tradition, an invasion of Elam was thwarted when his army was struck by plague and he narrowly escaped death in the stampede to return home. A raid, or šiḫṭu, commemorated in a kudurru created during his reign describes a successful campaign. In this raid he was accompanied by the Kassite chieftain Šitti-Marduk who struck the decisive blow, he was able to overrun Elam in a surprise attack conducted from Dēr during the hottest of the summer months, Dumuzi, when

the axes (held in the hand) burned like fire and the road-surfaces were scorching like flame. There was no water in the wells and drinking supplies were unavailable. The strength of the powerful horses slackened and the legs of even the strongest man weakened. According to the kudduru, Nebuchadnezzar routed the Elamite king Ḫulteludiš-Inšušinak on the banks of the river Ulaya in an engagement that saw the dust of the battle darkening the sky. No contemporary or later source records a sack of Susa by Nebuchadnezzar, but according to another kudurru he was able to retrieve the statue of Marduk (here called Bēl) and that of the goddess Il-āliya (DINGIR.URU-ia) during this or another campaign. The campaign destroyed Elam as a power and provided a defining moment for the Babylonians akin to the siege of Troy for the ancient Greeks. This famous victory was celebrated in hymns, and poetry; and alluded to in the Marduk prophecy. Known as "Nabû-kudurrī-uṣur and Marduk" a poetic document dealing with the legendary story of his recovery of the statue of Marduk; and is one of two hymns glorify his military achievements. It opens with the king in despair, lamenting over the absence of Marduk, "beautiful Babylon pass through your heart, Turn your face toward (your temple) Esagila, which you love!"

The Hymn to Marduk, celebrating victory over the Elamites, is assigned to him rather than Ashurbanipal who had a similar triumph, on stylistic grounds. There is a poetic pseudo-autobiography, which does not actually mention him by name. An interlinear Sumero-Akkadian text describes the events preceding the return of the statue from Elam and its joyous installation in Babylon. A seventh-century astrological report alludes to observations made during his reign and their relationship to his devastation of Elam. It has been suggested that the return of Marduk's statue was a 1st millennium BC literary tradition rather than based on historical sources.

Other conflicts The Synchronistic History relates his entente cordiale with his contemporary, the Assyrian king Aššur-rēša-iši I, and subsequently the outcome of two military campaigns against the border fortresses of Zanqi and Idi that he conducted in violation of this agreement. The first was curtailed by the arrival of Aššur-rēša-iši's main force, causing Nabû-kudurrī-uṣur to burn his siege engines and flee, while the second resulted in a battle in which the Assyrians apparently triumphed, "slaughtered his troops (and) carried off his camp." It even reports the capture of the Babylonian field marshal, Karaštu. He is titled as the conqueror of the Amorite lands, "despoiler of the Kassites," in the Šittti-Marduk kudurru, despite the beneficiary being a Kassite chieftain and ally, and having smitten the mighty Lullubû with weapons.

… excerpt ends here. Continue reading the full article.

Illustrations

Nebuchadnezzar I illustration
Nebuchadnezzar I: Kudurru of Nebuchadnezzar I with inscription
Kudurru of Nebuchadnezzar I with inscription
Nebuchadnezzar I: A Kudurru from the reign of Nebuchadnezzar I. British Museum
A Kudurru from the reign of Nebuchadnezzar I. British Museum

Worked examples

Example 1 — a first encounter with Nebuchadnezzar I

Start with the simplest possible case. Write down what Nebuchadnezzar I 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 Nebuchadnezzar I 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 Nebuchadnezzar I 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 Nebuchadnezzar I

In research
Nebuchadnezzar I 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 Nebuchadnezzar I 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
Nebuchadnezzar I is common in secondary-school and first-year university syllabi. It links to neighbouring topics 12th-century BC kings of Babylon, Kings of the Universe, Late Bronze Age collapse, so understanding it makes those chapters shorter.
In everyday life
Look for Nebuchadnezzar I 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Nebuchadnezzar I” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Nebuchadnezzar I in 20 minutes

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

Frequently asked questions

What is Nebuchadnezzar I in simple terms?

Nebuchadnezzar I ( NEB-yuu-kəd-NEZ-ər; Babylonian: mdNabû-kudurrī-úṣur (AN-AG-ŠA-DU-ŠIŠ) or mdNábû-ku-dúr-uṣur, meaning "Nabû, protect my eldest son" or "Nabû, protect the border"; reigned c. 1121–1100 BC) was the fourth king of the Second Dynasty of Isin and Fourth Dynasty of Babylon. He ruled for…

Why does Nebuchadnezzar I 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 Nebuchadnezzar I?

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 Nebuchadnezzar I.

Tags

  • 12th-century BC kings of Babylon
  • Kings of the Universe
  • Late Bronze Age collapse

Keep exploring