ArticleslgStudy

astronomy

Shatrin

Shatrin 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 Shatrin rather than just read about it. In short: In Mandaeism, Shatrin (Classical Mandaic: ࡔࡀࡕࡓࡉࡍ, romanized: Šatrin) is a heavenly tree mentioned in the Scroll of Abatur. Shatrin is where the souls of unbaptized Mandaean children are temporarily nourished for 30 days.

Shatrin — main illustration
Shatrin — illustration

Key takeaways

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

Reference excerpt

In Mandaeism, Shatrin (Classical Mandaic: ࡔࡀࡕࡓࡉࡍ, romanized: Šatrin) is a heavenly tree mentioned in the Scroll of Abatur. Shatrin is where the souls of unbaptized Mandaean children are temporarily nourished for 30 days. On the 30th day, Hibil Ziwa baptizes the souls of the children, who then continue on to the World of Light. The tree has a length of 360,000 parasangs according to the Scroll of Abatur. MS. Borgiani Siriaci 175 (held at the Vatican Library) and Drower Collection MS. 8 (held at the Bodleian Library in Oxford), two different manuscripts of the Scroll of Abatur, have illustrations of Shatrin that differ from those of each other.

Other trees in Mandaean manuscripts

There are also many other heavenly trees illustrated in Mandaean manuscripts. Their names are typically those of uthras.

See also Limbo Matarta Tree of life Five Trees in the Gospel of Thomas In Islam Sidrat al-Muntaha Ṭūbā Zaqqum

References

Illustrations

Shatrin: An 18th-century manuscript of the Scroll of Abatur in the Bodleian Library, Oxford. The illustration on top depicts the ship Shahrat ferrying Mandaean souls towards the house of Abatur, while the lower illustration shows the tree of Shatrin with the souls of unbaptized children.
An 18th-century manuscript of the Scroll of Abatur in the Bodleian Library, Oxford. The illustration on top depicts the ship Shahrat ferrying Mandaean souls towards the house of Abatur, while the lower illustration shows the tree of Shatrin with the souls of unbaptized children.
Shatrin illustration

Worked examples

Example 1 — a first encounter with Shatrin

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

In research
Shatrin 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 Shatrin 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
Shatrin is common in secondary-school and first-year university syllabi. It links to neighbouring topics Afterlife places, Cosmology stubs, Limbo, so understanding it makes those chapters shorter.
In everyday life
Look for Shatrin 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 Shatrin in 20 minutes

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

Frequently asked questions

What is Shatrin in simple terms?

In Mandaeism, Shatrin (Classical Mandaic: ࡔࡀࡕࡓࡉࡍ, romanized: Šatrin) is a heavenly tree mentioned in the Scroll of Abatur. Shatrin is where the souls of unbaptized Mandaean children are temporarily nourished for 30 days.

Why does Shatrin 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 Shatrin?

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 Shatrin.

Tags

  • Afterlife places
  • Cosmology stubs
  • Limbo
  • Mandaean cosmology
  • Mandaeism stubs
  • Trees in mythology

Keep exploring