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Maurya Empire

Part of the TNPSC Group 1 study roadmap. General Studies topic histor-006 of General Studies.

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Maurya Empire

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Maurya Empire — Key Facts for TNPSC Group 1 Core concept: The Maurya Empire (c. 322–185 BCE) was the first empire to unify most of the Indian subcontinent under Chandragupta Maurya, founded after the defeat of the Nanda dynasty with guidance from Chanakya (Kautilya) High-yield point: Chandragupta Maurya’s administration was systematized by Chanakya’s Arthashastra — the world’s earliest treatise on political economy ⚡ Exam tip: Ashoka’s Dhamma and Rock Edicts are frequently asked in TNPSC — focus on the concept of Dhamma as an ethical code rather than a religion

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Maurya Empire — TNPSC Group 1 Study Guide

Overview

The Maurya Empire (c. 322–185 BCE) represents one of the most significant periods in ancient Indian history. Founded by Chandragupta Maurya, it was the first empire to bring political unity to virtually the entire Indian subcontinent — stretching from Afghanistan and Persia in the west to Bengal in the east, and from the Himalayas in the north to the Karnataka plateau in the south. At its zenith under Ashoka, it became one of the largest empires in the ancient world.

Chandragupta Maurya (c. 321–297 BCE)

Rise to Power

Chandragupta Maurya’s rise is a remarkable story of determination and political acumen:

  • Birth and early life: Born in 340 BCE in Piprahwa (Uttar Pradesh) or Girinagar (Bihar); sources disagree. He was reportedly abandoned by his parents and raised by shepherds.
  • Meeting with Chanakya: According to the Jain text Parisishtaparvan, young Chandragupta met the Brahmin teacher Chanakya (Kautilya/Vishnugupta) in Taxila (modern Pakistan), where he was receiving his education. Chanakya recognized Chandragupta’s leadership qualities.
  • Defeat of Nanda dynasty: With Chanakya’s guidance and military support, Chandragupta defeated the Nanda king Dhana Nanda around 322 BCE. Jain sources mention Chandragupta’s alliance with the Karnataka region (possibly with theakatriyakatriyas of Deva) before the final assault on Pataliputra.
  • Foundation of Maurya Empire: Around 321 BCE, Chandragupta was crowned emperor, establishing the Maurya dynasty.

Relationship with Seleucus Nicator

Around 305 BCE, Chandragupta Maurya confronted Seleucus I Nicator, a successor of Alexander the Great who had claimed parts of the Indian subcontinent. After a conflict:

  • Chandragupta gained territory including present-day Afghanistan and Balochistan
  • A matrimonial alliance was arranged — Chandragupta married Seleucus’s daughter (or the daughter of a Greek satrap)
  • Megasthenes was sent as the Greek ambassador to Chandragupta’s court at Pataliputra — his account (Indica) is our primary source on Mauryan society

Death

According to Jain tradition, Chandragupta abdicated his throne in favor of his son Bindusara and became a Jain ascetic. He traveled to Karnataka with a group of monks and eventually committed sallekhana (voluntary fasting unto death) on Mount Sundara.

Bindusara (c. 297–273 BCE)

Bindusara, the second Mauryan emperor:

  • Maintained the empire’s extent and stability
  • Maintained diplomatic relations with the Greek world — Deimachus was sent as ambassador from Antiochos I
  • Known as “Amitrochates” in Greek sources — meaning “slayer of enemies”
  • Boundusara reportedly asked Antiochos for “sweet wine” and “a philosopher” — the latter request being reportedly denied

Emperor Ashoka (c. 273–232 BCE)

Ashoka is arguably the most celebrated figure in ancient Indian history — transformed from a ruthless conqueror to a benevolent ruler who championed Dhamma.

Early Life

  • Birth: Around 304 BCE; mother: Subhadrangi (also called Dharma or Devi)
  • Coronation: 269 BCE (traditional date, though scholars debate)
  • Vice-royal posting: He served as governor of Taxila and Ujjain before ascending the throne

The Kalinga War (c. 261 BCE)

  • Cause: Kalinga (modern Odisha) refused Mauryan hegemony
  • Scale: Massive military campaign — 1 lakh (100,000) soldiers killed on the Kalinga side; 10,000 Mauryan soldiers also perished
  • Ashoka’s transformation: The devastation profoundly affected Ashoka. He embraced Buddhism and adopted a policy of Dhamma.

Ashoka’s Dhamma

Ashoka’s Dhamma was not a new religion but an ethical code based on Buddhist principles. Key features:

  • Non-violence (ahimsa): Proclaimed throughout the empire
  • Tolerance: Respect for all religious traditions — he supported Brahmins, Jains, Ajivikas
  • Duty: Emphasis on one’s obligations to family, friends, and society
  • Animal welfare: Prohibited animal sacrifices and unnecessary killing
  • Paternal governance: The emperor as a benevolent father figure

Important distinction for TNPSC: Ashoka did NOT make Buddhism the state religion. He supported all sects equally. The concept of a “state religion” is anachronistic for this period.

Dhamma Mahamatras

Ashoka appointed special officers called Dhamma Mahamatras (Dhamma officers) — 10 categories of officials responsible for spreading and monitoring Dhamma throughout the empire. This was one of the world’s earliest welfare state mechanisms.

Rock Edicts and Pillar Edicts

Ashoka’s edicts are inscribed on rocks and pillars across the empire and provide invaluable historical evidence:

Edict TypeKey Content
Major Rock Edicts (14)Dhamma principles, non-violence, religious tolerance, animal welfare
Minor Rock EdictsAdministrative matters, personal instructions
Pillar Edicts (7)Dhamma principles elaborated; most famous at Delhi-Topra
Kalinga EdictSpecial edict related to Kalinga War aftermath

Key Rock Edicts:

  • Rock Edict I: Prohibition of animal sacrifices
  • Rock Edict II: Welfare of women and children
  • Rock Edict IV: Dhamma as the common bond
  • Rock Edict XIII: Ashoka’s remorse over the Kalinga War — “even the suffering of those who are dear to men… is considered as nothing by me”
  • Pillar Edict VII: “All men are my children”

Ashoka’s Dhamma Symbols

  • Four Lion Capital (Sarnath): The famous Ashoka Chakra with four lions back-to-back — adopted as India’s national emblem
  • Ashoka Chakra: 24-spoked wheel representing Dhamma — now on India’s national flag
  • Elephant: Represented Buddha’s conception
  • Bull: Represented the birth of Buddha
  • Lotus: Symbol of purity

Ashoka’s Successors

After Ashoka’s death (232 BCE), the empire rapidly disintegrated:

  • ** Dasaratha:** Grandson of Ashoka — reigned briefly; rock inscriptions at Nagarjunakonda
  • Samprati: Often compared to Ashoka for his Dhamma propagation
  • Shalishuhika: Mentions treasury difficulties
  • Devavarman: Brief reign
  • Ghana: Final Mauryan ruler — assassinated around 185 BCE by Pushyamitra Shunga, commander-in-chief

Mauryan Administration

Bureaucratic Structure

The Arthashastra by Chanakya provides detailed information on Mauryan administration:

Central Government:

  • King (Maharaja): Supreme authority in theory; constrained by law and custom in practice
  • Mantri (Council of Ministers): Assisted the king
  • Yuvaraja: Crown prince — sometimes served as governor

Provincial Administration:

  • Amatyas: Provincial governors — often princes or trusted nobles
  • King’s representative: Royal observers/spies monitored governors
  • Frontier regions: Pradeshas and Janapadas

District Administration:

  • Rajjukas: District magistrates — responsible for land measurement, agriculture, justice
  • Stirikas: Women officials — perhaps overseeing women’s affairs

Revenue Administration

  • Land revenue: 1/6 of the produce (shisti) — standard rate in ancient India
  • Excise: Taxes on various goods and services
  • Customs: Trade taxes
  • Forests and mines: State monopolies on forest products and minerals
  • Land measurement was highly systematized

Army

  • Commander-in-Chief (Mahasenapati): Head of military
  • Six committees of five members each (as per Megasthenes) — cavalry, elephants, chariots, infantry, navy, supply
  • Elephants were a crucial part of the Mauryan army

Espionage

Chanakya emphasized intelligence gathering through spies (梵 Pratisa). The Arthashastra describes an elaborate espionage system with 8 categories of spies.

Arthashastra

The Arthashastra by Chanakya (Kautilya/Vishnugupta) is the most important treatise on statecraft and political economy from ancient India:

  • Written: Traditionally attributed to Chanakya (4th century BCE); compiled over several centuries
  • Contents: 15 books, 180 chapters covering:
    • Kingship and royal duties
    • Ministries and administration
    • Law and justice
    • Foreign policy (six foreign policy measures — sama, dana, bheda, danda, asahayoga)
    • War strategy
    • Economy and revenue
    • Espionage
  • Six Measures of Foreign Policy (Shadgunya):
    1. Sama: Negotiation/diplomacy
    2. Dana: Gift/tribute
    3. Bheda: Creating discord
    4. Danda: Punishment/war
    5. Maya: Deception
    6. Asahayoga: Dual approach/neutrality

Art and Architecture

  • Sanchi Stupa: Originally built by Ashoka; later enlarged
  • Barabar Caves: Earliest rock-cut caves in India — donated by Ashoka to Ajivikas
  • Topra: Delhi-Topra Pillar (Ashoka Pillar) — now India’s national emblem
  • Pillars: Ashoka erected pillars across the empire — with inscriptions and animal capitals

Decline of the Maurya Empire

The empire declined rapidly after Ashoka due to:

  1. Weak successors: Ashoka’s descendants lacked his vision and authority
  2. Administrative overreach: The empire was too vast to govern effectively
  3. Economic strain: Maintaining a large army and bureaucracy was expensive
  4. Brahmana reaction: The Shungas (Brahminical) overthrew the Mauryas — Pushyamitra Shunga assassinated Brihadratha in 185 BCE
  5. Peripheral kingdoms: Northwestern invasions (Bactrians, Parthians) and southern autonomy

TNPSC-Specific High-Yield Points

  • Chanakya/ Kautilya: Author of Arthashastra; tutor of Chandragupta Maurya
  • Megasthenes: Greek ambassador to Chandragupta’s court — wrote Indica
  • Ashoka’s Dhamma: NOT a religion — ethical code of conduct; TNPSC frequently tests this
  • Kalinga War (261 BCE): Pivotal event leading to Ashoka’s transformation
  • Ashoka Chakra: 24-spoked wheel — now on India’s national flag
  • Brihadratha Maurya: Last Mauryan emperor — assassinated by Pushyamitra Shunga in 185 BCE
  • Shungas: Founded by Pushyamitra Shunga; Brahminical reaction to Ashoka’s secular policies
  • Six foreign policy measures: sama, dana, bheda, danda, maya, asahayoga

Practice Questions (Previous Year TNPSC Patterns)

  1. The author of Arthashastra was: a) Chanakya b) Kautilya c) Both a and b d) Neither a nor b

  2. Ashoka’s Dhamma was essentially: a) A new religion b) An ethical code c) Buddhist philosophy d) Vedic rituals

  3. The Mauryan Empire came to an end with the assassination of: a) Ashoka b) Bindusara c) Brihadratha d) Dasaratha

  4. The Greek ambassador who visited Chandragupta Maurya’s court was: a) Megasthenes b) Seleucus c) Alexander d) Darius

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