ArticleslgStudy

engineering

Ziggurat

Ziggurat 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 Ziggurat rather than just read about it. In short: A ziggurat ( ); Cuneiform: 𒅆𒂍𒉪, is a type of massive structure built in ancient Mesopotamia and Iran. It has the form of a terraced compound of successively receding stories or levels.

Ziggurat — main illustration
Ziggurat — illustration

Key takeaways

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

Reference excerpt

A ziggurat ( ); Cuneiform: 𒅆𒂍𒉪, is a type of massive structure built in ancient Mesopotamia and Iran. It has the form of a terraced compound of successively receding stories or levels. Notable ziggurats include the Great Ziggurat of Ur near Nasiriyah, the Ziggurat of Aqar Quf near Baghdad, the no longer extant Etemenanki in Babylon, Chogha Zanbil in Khūzestān and Sialk. The Sumerians believed that the gods lived in the temple at the top of the ziggurats, so only priests and other highly-respected individuals could enter. Sumerian society offered these individuals such gifts as music, harvested produce, and the creation of devotional statues to entice them to live in the temple.

Etymology and history The word ziggurat comes from Akkadian: ziqqurratum, D-stem of zaqārum 'to protrude, to build high', cognate with other Semitic languages like Hebrew zaqar (זָקַר) 'protrude'). The Ziggurat of Ur is a Neo-Sumerian ziggurat built by King Ur-Nammu, who dedicated it in honor of Nanna/Sîn in approximately the 21st century BC during the Third Dynasty of Ur.

Description

Ziggurats were built by ancient Sumerians, Akkadians, Kassites, Elamites, Eblaites and Babylonians for local religions. Each ziggurat was part of a temple complex with other buildings. Before the ziggurats there were raised platforms that date from the Ubaid period during the sixth millennium BCE. The ziggurats began as platforms (usually oval, rectangular or square). The ziggurat was a mastaba-like structure with a flat top. The sun-baked bricks made up the core of the ziggurat with facings of fired bricks on the outside. Each step was slightly smaller than the step below it. The facings were often glazed in different colors and may have had astrological significance. Kings sometimes had their names engraved on these glazed bricks. The number of floors ranged from two to seven. According to archaeologist Harriet Crawford,

It is usually assumed that the ziggurats supported a shrine, though the only evidence for this comes from Herodotus, and physical evidence is non-existent ... The likelihood of such a shrine ever being found is remote. Erosion has usually reduced the surviving ziggurats to a fraction of their original height, but textual evidence may yet provide more facts about the purpose of these shrines. In the present state of our knowledge it seems reasonable to adopt as a working hypothesis the suggestion that the ziggurats developed out of the earlier temples on platforms and that small shrines stood on the highest stages ... Access to the shrine would have been by a series of ramps on one side of the ziggurat or by a spiral ramp from base to summit. The Mesopotamian ziggurats were not places for public worship or ceremonies. They were believed to be dwelling places for the gods, and each city had its own patron god. Only priests were permitted on the ziggurat or in the rooms at its base, and it was their responsibility to care for the gods and attend to their needs. The priests were very powerful members of Sumerian and Assyro-Babylonian society.

One of the best-preserved ziggurats is Chogha Zanbil in western Iran. Ziggurat designs ranged from simple bases upon which a temple sat, to marvels of mathematics and construction which spanned several terraced stories and were topped with a temple. An example of a simple ziggurat is the White Temple of Uruk, in ancient Sumer. The ziggurat itself is the base on which the White Temple is set. Its purpose is to get the temple closer to the heavens, and provide access from the ground to it via steps. The Mesopotamians believed that these pyramid temples connected heaven and earth. In fact, the ziggurat at Babylon was known as Etemenanki, which means "House of the foundation of heaven and earth" in Sumerian.

The date of its original construction is unknown, with suggested dates ranging from the fourteenth to the ninth century BC, with textual evidence suggesting it existed in the second millennium. Unfortunately, not much of even the base is left of this massive structure, yet archeological findings and historical accounts put this tower at seven multicolored tiers, topped with a temple of exquisite proportions. The temple is thought to have been painted and maintained an indigo color, matching the tops of the tiers. It is known that there were three staircases leading to the temple, two of which (side flanked) were thought to have only ascended half the ziggurat's height.

Interpretation and significance According to Herodotus, at the top of each ziggurat was a shrine, although none of these shrines have survived. Functionally, ziggurats offered a high place on which priests could escape rising water that annually inundated lowlands and occasionally flooded for hundreds of kilometers. They also offered security; since the shrine was accessible only by way of three stairways, a small number of guards could prevent non-priests from spying on the rituals at the shrine on top of the ziggurat, such as initiation rituals, cooking of sacrificial food and burning of sacrificial animals. Each ziggurat was part of a temple complex that included a courtyard, storage rooms, bathrooms, and living quarters, around which a city spread, as well as a place for the people to worship. It was considered to be a sacred structure.

Influence

… excerpt ends here. Continue reading the full article.

Illustrations

Ziggurat illustration
Ziggurat illustration
Ziggurat: Partially reconstructed facade and access staircase of the Ziggurat of Ur, originally built by Ur-Nammu, circa 2100 BC
Partially reconstructed facade and access staircase of the Ziggurat of Ur, originally built by Ur-Nammu, circa 2100 BC
Ziggurat: Chogha Zanbil Ziggurat (model). Circa 1300 BC
Chogha Zanbil Ziggurat (model). Circa 1300 BC
Ziggurat: Elamite Ziggurat of Dur Untash in Persian Choqa Zanbil in Khuzestan, Iran, circa 1300 BC
Elamite Ziggurat of Dur Untash in Persian Choqa Zanbil in Khuzestan, Iran, circa 1300 BC

Worked examples

Example 1 — a first encounter with Ziggurat

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

In research
Ziggurat 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 Ziggurat 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
Ziggurat is common in secondary-school and first-year university syllabi. It links to neighbouring topics Ancient Near East temples, Archaeology of Iran, Archaeology of Iraq, so understanding it makes those chapters shorter.
In everyday life
Look for Ziggurat 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.

Affiliate

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

How to study Ziggurat in 20 minutes

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

Frequently asked questions

What is Ziggurat in simple terms?

A ziggurat ( ); Cuneiform: 𒅆𒂍𒉪, is a type of massive structure built in ancient Mesopotamia and Iran. It has the form of a terraced compound of successively receding stories or levels.

Why does Ziggurat 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 Ziggurat?

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 Ziggurat.

Tags

  • Ancient Near East temples
  • Archaeology of Iran
  • Archaeology of Iraq
  • Babylonia
  • Earth structures
  • Iranian inventions
  • Iraqi inventions
  • Pyramids in Asia
  • Sumerian art and architecture
  • Ziggurats

Keep exploring