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Major Events in Indian History (Ancient to Modern) — Interactive Timeline

A big-picture timeline of Indian history — from the Indus Valley Civilisation to the Republic of India.

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TL;DR: A big-picture timeline of Indian history — from the Indus Valley Civilisation to the Republic of India.

Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated Aug 5, 2026

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Major Events in Indian History (Ancient to Modern) (Class 6–10): A big-picture timeline of Indian history — from the Indus Valley Civilisation to the Republic of India. This interactive timeline covers 9 key events from c. 2500 BCE – 1950 CE.

Why it matters: A mental timeline of major periods helps you place every chapter, ruler and event in the right order — invaluable for History exams.

Major Events in Indian History (Ancient to Modern) — Timeline of Key Events

YearEvent
c. 2500 BCEIndus Valley Civilisation. One of the world’s earliest urban civilisations, with planned cities like Harappa and Mohenjo-daro, drainage systems and trade.
c. 1500 BCEVedic Age. The Vedas were composed; early Aryan society, the caste system and important religious texts took shape.
321 BCEMauryan Empire. Chandragupta Maurya founded the empire; his grandson Ashoka spread Buddhism after the Kalinga war.
320 CEGupta Empire — the Golden Age. Great progress in maths (zero, decimals), astronomy (Aryabhata), art and literature (Kalidasa).
1206 CEDelhi Sultanate. A series of Muslim dynasties ruled from Delhi for ~320 years, introducing new architecture and administration.
1526 CEMughal Empire. Babur founded the Mughal Empire, which became one of the richest and most powerful empires of its time.
1757 CEBritish rule begins. After the Battle of Plassey, the British East India Company gained control over Bengal, expanding across India.
1947 CEIndependence. India won freedom from British rule and became a sovereign nation.
1950 CERepublic of India. The Constitution of India came into force on 26 January 1950, making India a republic.

Quick Recap — Dates to Remember

  • c. 2500 BCE: Indus Valley Civilisation
  • c. 1500 BCE: Vedic Age
  • 321 BCE: Mauryan Empire
  • 320 CE: Gupta Empire — the Golden Age
  • 1206 CE: Delhi Sultanate
  • 1526 CE: Mughal Empire
  • 1757 CE: British rule begins
  • 1947 CE: Independence
  • 1950 CE: Republic of India

More History Timelines

  • The Indian Freedom Struggle (1857–1947)
  • The Mughal Empire (1526–1857)
  • The Maurya Empire (322–185 BCE)
  • The Gupta Empire — India’s Golden Age (320–550 CE)
  • The Delhi Sultanate (1206–1526)
  • The Maratha Empire (1674–1818)

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