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What would we learn if the Indus script was decoded?

From NCERT In depth Asked by Anonymous from Seattle, United States 23 Oct 2026, 7:19 PM IST Updated

In one line

If we decoded the Indus script, we would finally understand what the people of the Indus Valley Civilization thought, did, and believed.

Indus script — Symbols of the Indus Valley Civilisation
Indus script — Symbols of the Indus Valley Civilisation
Indus script symbols on a seal from the Indus Valley Civilization.
Image: Wikipedia
Mohenjo-daro — Archaeological site in Sindh, Pakistan
Mohenjo-daro — Archaeological site in Sindh, Pakistan
Mohenjo-Daro, where many Indus script seals were found.
Image: Wikipedia

The rule

The Indus script is a set of symbols used by the Indus Valley Civilization, and decoding it would reveal their language, records, and secrets of their daily life.

Let's understand it simply

Imagine you find an old diary written in a secret code. You see the pages, but you cannot read a single word. If you crack the code, suddenly, you know the writer’s name, their friends, what they ate, and what made them happy or sad.

The Indus script is like that diary. The people of the Indus Valley left behind thousands of seals and tablets with symbols. We see the marks, but we do not know what they mean. If we could read them, it would be like hearing the voices of people who lived 4,000 years ago.

How it works

  1. Archaeologists find seals and tablets with Indus script symbols.
  2. They try to match these symbols to known languages, but so far, no one has succeeded.
  3. If someone decodes the script, we could read the messages on these objects.
  4. These messages might tell us about their rulers, laws, trade, religion, and daily life.
  5. We could compare their writing to other ancient scripts, like Egyptian or Mesopotamian, to see how ideas spread.
  6. It might even show us connections to modern Indian languages.

The story behind it

The Indus script was first noticed when archaeologists found seals in Harappa and Mohenjo-Daro in the 1920s. These seals had strange symbols, different from any known writing. Many experts have tried to decode it, but nobody has cracked the code yet. Some think it is a language, others think it could be a set of symbols for trade or religion.

One interesting detail: the script is found on small objects, like seals, pottery, and copper plates, but never on long texts like books or walls. This makes it harder to decode.

Key events: Indus script discovery and study
  1. 1920sSeals with Indus script found at Harappa and Mohenjo-Daro
  2. 1930s–presentMany attempts to decode the script, but no success
  3. TodayThousands of seals found, script remains a mystery

Where you see it in real life

  • On seals found in Harappa and Mohenjo-Daro → The script is carved on these objects, showing it was important for trade or identification.
  • On pottery and tools → Some everyday items have symbols, so the script was part of daily life.
  • On jewelry and ornaments → The script might have been used to show ownership or blessings.
  • In museums like the National Museum, Delhi → You can see real Indus seals with the script.
  • In history textbooks → Pictures of the script appear when you study the Indus Valley Civilization.
  • On coins and trade goods → The script might have been used to mark goods for trade, like a brand name today.

Why it matters

  • We could finally know the language spoken by the Indus Valley people.
  • It might reveal their beliefs, gods, and rituals.
  • We could learn about their rulers, laws, and how they organized their cities.
  • It could show us how they traded with faraway lands, like Mesopotamia.
  • It would help connect the Indus Valley to later Indian history and languages.
  • It could solve mysteries, like why the civilization declined.

Common mistakes

  • Thinking the script is already decoded — It is not. No one has read it yet.
  • Believing it is the same as Sanskrit or Hindi — It is much older, and we do not know its language.
  • Assuming it is just decoration — The script likely had meaning, not just designs.
  • Thinking it is a long text like a book — The script is found only in short lines, not paragraphs.

Remember it

If we decode the Indus script, it will be like opening a locked door to India’s oldest secrets.

Check yourself

What is the Indus script mainly found on?

Seals, pottery, and small objects from the Indus Valley Civilization.

Why is decoding the Indus script important?

It could tell us about the language, beliefs, and daily life of the Indus Valley people.

Is the Indus script the same as Sanskrit or Hindi? Why or why not?

No, it is much older and has not been linked to any known language yet.

Why is it hard to decode the Indus script?

Because it is only found in short texts and we do not know the language it represents.

Quick recap

  • The Indus script is still undecoded.
  • Decoding it could reveal the Indus Valley people's language and beliefs.
  • It appears on seals, pottery, and trade goods.
  • We could learn about their rulers, laws, and daily life.
  • No one knows for sure what the symbols mean yet.
Written by the LLOS.ai tutor, checked against NCERT chapters. Asked by Anonymous from Seattle, United States on 23 Oct 2026, 7:19 PM IST