Mauryan Empire Notes for SSC, Railway & UPSC | Complete History of the Mauryan Dynasty (Part 1–4)

हिंदी में पढ़ने के लिए यहाँ क्लिक करें


Mauryan Empire (321 BCE – 185 BCE)

  • The Mauryan Empire was ruled by the Maurya Dynasty from 321 BCE to 185 BCE.
  • It was the largest, strongest, and most organized political and military empire in ancient India.
  • Chandragupta Maurya founded the Mauryan Empire in 322 BCE after overthrowing the Nanda Dynasty.
  • It was the first Pan-Indian Empire, uniting most parts of the Indian subcontinent under one ruler.
  • The empire extended across most of India, including parts of Central and Northern India and even some regions of present-day Iran.
  • After conquering the Indo-Gangetic Plain, Pataliputra (modern Patna) became its capital.
  • The monarchy reached its highest level of development during the Mauryan period.
  • The Lion Capital of Ashoka, India's National Emblem, belongs to the Mauryan period.
  • The Mauryan Empire came to an end in 185 BCE.
  • The last ruler of the Maurya Dynasty was Brihadratha Maurya.

Provinces of the Mauryan Empire

ProvinceRegionCapital
UttarapathaNorthern ProvinceTaxila
AvantirashtraWestern ProvinceUjjain
PrachiEastern & Central ProvincePataliputra
KalingaEastern ProvinceToshali
DakshinapathaSouthern ProvinceSuvarnagiri

Important Mauryan Sites

  • Topra (Haryana) – Famous for Ashokan inscriptions.
  • Sanchi (Bhopal, Madhya Pradesh) – Famous for Ashokan Pillar and Stupa.

Chandragupta Maurya (321–297 BCE)

  • Founder of the Mauryan Empire.
  • Defeated the last ruler of the Nanda Dynasty at the age of approximately 25 years.
  • He established the empire with the guidance and support of Kautilya (Chanakya/Vishnugupta).

Chanakya (Kautilya)

  • Popularly known as the "Indian Machiavelli."
  • Served as the Prime Minister of Chandragupta Maurya.
  • Later became the chief advisor of Bindusara.
  • Played the key role in negotiating the Seleucid–Mauryan Treaty.

Seleucid–Mauryan Treaty

Following the war between Chandragupta Maurya and Seleucus I Nicator, a peace treaty was signed.

Territories gained by Chandragupta

  • Baluchistan
  • Eastern Afghanistan
  • Territories west of the Indus River

In return

  • Chandragupta presented 500 war elephants to Seleucus.
  • These elephants helped Seleucus win the Battle of Ipsus.
  • After the treaty, the Hindu Kush Mountains became the boundary between the two kingdoms.

Objective of the Mauryan Empire

  • To bring the entire Indian subcontinent under one political authority.
  • Except for Kalinga and some southern regions, most of India was brought under Mauryan control.

Chandragupta and Jainism

  • Chandragupta embraced Jainism in the later years of his life.
  • According to Jain tradition, he observed Sallekhana (fast unto death).
  • He died at Shravanabelagola (Karnataka).

Bhadrabahu

  • A famous Jain saint of the 3rd century BCE.
  • Predicted a severe famine in the kingdom of Magadha.
  • Migrated from Pataliputra to Shravanabelagola along with nearly 12,000 Jain monks.
  • Chandragupta Maurya also accompanied him.

Megasthenes

  • A Greek historian, diplomat, and ambassador.
  • Sent by Seleucus I Nicator to the court of Chandragupta Maurya.
  • Authored the famous book Indica.
  • Often regarded as the Father of Indian History due to his valuable observations.

Description of Pataliputra

According to Megasthenes:

  • It was a large and beautiful city.
  • Surrounded by a massive wall.
  • Protected by a deep moat filled with water.
  • Had 570 towers.
  • Had 64 gates.

Seven Classes of Indian Society (According to Megasthenes)

  1. Philosophers
  2. Farmers
  3. Herdsmen
  4. Artisans and Traders
  5. Soldiers
  6. Overseers
  7. Councillors

Bindusara (297–269 BCE)

  • Known to the Greeks as Amitrochates (Amitraghata).
  • Son of Chandragupta Maurya.
  • Mentioned in several Puranas and the Mahavamsa.
  • Chanakya continued as his Prime Minister.
  • Extended the Mauryan Empire up to Mysore.
  • Unified almost the entire Indian Peninsula under Mauryan rule.

Foreign Relations

  • Maintained friendly diplomatic relations with Greece.
  • Deimachus served as the Greek ambassador in his court.
  • Patronized the Ajivika sect.
  • His spiritual teacher was Pingalavatsa, an Ajivika Brahmin.
  • Died around 273 BCE.

Ashoka (269–232 BCE)

  • One of the greatest emperors in Indian history.
  • Son of Bindusara.
  • Popularly known as Ashoka the Great.
  • First Indian ruler to communicate directly with his subjects through rock and pillar inscriptions.
  • The Kalinga War was the only major war fought after his accession.

Kalinga War (261 BCE)

  • Fought in the eighth year after Ashoka's coronation.
  • Considered the most significant event of Ashoka's reign.
  • Described in Major Rock Edict XIII.

Consequences

  • About 150,000 people were deported.
  • Around 100,000 people were killed.
  • Countless others died due to the aftermath of the war.

The enormous destruction deeply affected Ashoka, and he resolved never to wage another war.


Conversion to Buddhism

  • After the Kalinga War, Ashoka embraced Buddhism.
  • Replaced the policy of Bherighosha (war drums) with Dhammaghosha (the message of Dhamma).
  • Sent his son Mahendra and daughter Sanghamitra to Sri Lanka to spread Buddhism.
  • Also sent Buddhist missionaries to South India, Sri Lanka, Burma (Myanmar), and several other countries.
  • Worked toward strengthening the Mauryan Empire through the ideals of one Dhamma, one language, and one script.

Ashoka's Dhamma Policy, Rock Edicts & Pillar Edicts


Ashoka's Dhamma Policy (धम्म नीति)

After the Kalinga War (261 BCE), Ashoka renounced the policy of war and adopted Dhamma as the guiding principle of his administration.

Features of Ashoka's Dhamma

  • Respect towards parents, teachers and elders.
  • Kindness towards servants and slaves.
  • Compassion for all living beings.
  • Religious tolerance.
  • Non-violence (Ahimsa).
  • Charity and moral conduct.
  • Truthfulness.
  • Simplicity in life.
  • Avoidance of unnecessary ceremonies and rituals.
  • Welfare of humans as well as animals.

Definition of Dhamma

Ashoka explained Dhamma mainly in his Second Pillar Edict and Seventh Pillar Edict.

According to Ashoka, Dhamma includes:

  • Not killing living beings.
  • Respecting parents and elders.
  • Respecting teachers.
  • Good behaviour towards servants.
  • Spending less and saving more.
  • Compassion and generosity.
  • Purity of conduct.

Dhammavijaya

  • In Major Rock Edict XIII, Ashoka declared that "Dhammavijaya" (Victory through Righteousness) is superior to military conquest.
  • It became the guiding principle of his foreign policy.

Dhamma Mahamatras

Ashoka appointed special officers called Dhamma Mahamatras.

Their functions

  • Spread Dhamma among the people.
  • Look after public welfare.
  • Protect women and weaker sections.
  • Promote religious harmony.
  • Supervise charitable works.

Other important officers appointed during Ashoka's reign included:

  • Yukta
  • Rajuka
  • Pradeshika

Ashokan Inscriptions

Ashoka issued inscriptions throughout his empire to communicate directly with his people.

The inscriptions are found in present-day:

  • India
  • Nepal
  • Pakistan
  • Afghanistan
  • Bangladesh

They mainly propagated:

  • Moral values
  • Buddhist teachings
  • Administrative instructions
  • Welfare measures

Types of Ashokan Inscriptions

There are four types:

  1. Major Rock Edicts
  2. Minor Rock Edicts
  3. Major Pillar Edicts
  4. Minor Pillar Edicts

Most inscriptions were written in the Brahmi script.


Discovery and Decipherment

  • James Prinsep deciphered the Brahmi and Kharosthi scripts in 1837.
  • This made it possible to read Ashoka's inscriptions.
  • Alexander Cunningham published a collection of Ashokan inscriptions in 1877.

Allahabad Pillar Inscription

  • Originally erected by Ashoka.
  • Later shifted to Allahabad Fort by Mughal Emperor Akbar.

Major Rock Edicts (14)

There are 14 Major Rock Edicts.


Major Rock Edict I

  • Prohibits animal sacrifice.
  • Restricts festive slaughter of animals.
  • During Ashoka's reign only two peacocks and one deer were allowed to be killed in the royal kitchen.

Major Rock Edict II

Describes:

  • Cholas
  • Pandyas
  • Satyaputra
  • Keralaputra Kingdoms

Also mentions:

  • Medical facilities for humans.
  • Medical treatment for animals.

Major Rock Edict III

Issued after 12 years of Ashoka's coronation.

It instructed:

  • Yuktas
  • Rajukas
  • Pradeshikas

to tour the kingdom every five years for spreading Dhamma.


Major Rock Edict IV

  • Explains that Dhammaghosha is superior to Bherighosha (war drums).
  • Highlights the social impact of Dhamma.

Major Rock Edict V

Shows Ashoka's concern for:

  • Slaves
  • Servants
  • Public welfare

Important statement:

"Every human is my child."

Also mentions the appointment of Dhamma Mahamatras.


Major Rock Edict VI

Explains:

  • Ashoka's desire to remain informed about his subjects at all times.
  • Welfare administration.
  • Accessibility of the king.

Major Rock Edict VII

  • Advocates religious tolerance.
  • Encourages harmony among all religions.

Major Rock Edict VIII

Describes:

  • Ashoka's first Dhamma Yatra.
  • Pilgrimage to Bodh Gaya (Bodhi Tree).

Major Rock Edict IX

  • Condemns meaningless popular ceremonies and rituals.
  • Encourages moral behaviour instead.

Major Rock Edict X

  • Condemns the desire for fame and glory.
  • Emphasizes the popularity of Dhamma rather than personal achievements.

Major Rock Edict XI

  • Elaborates the concept of Dhamma.
  • Explains its practical importance in daily life.

Major Rock Edict XII

  • Appeals for religious tolerance.
  • Promotes harmony among different religious sects.

Major Rock Edict XIII

One of the most important inscriptions.

Contains:

  • Details of the Kalinga War.
  • Ashoka's deep remorse after the war.
  • Adoption of Dhammavijaya.

Mentions several foreign rulers including:

  • Antiochus
  • Ptolemy
  • Antigonus
  • Magas
  • Alexander

Also mentions Indian kingdoms:

  • Cholas
  • Pandyas
  • Kambojas
  • Nabhakas
  • Bhojas
  • Andhras

It is the largest Major Rock Edict.


Major Rock Edict XIV

  • Describes the engraving of inscriptions in different regions of the empire.
  • Explains that different inscriptions were prepared according to local needs.

Important Major Rock Edict Site

Jaugada (Odisha)

  • Contains Major Rock Edicts.
  • Near the historic site of the Kalinga War.
  • About 10 km from Bhubaneswar.
  • Includes Major Rock Edicts I–X and XIV.
  • Separate Edicts I & II are also found here.

Major Rock Edict Sites

  • Dhauli (Odisha)
  • Jaugada (Odisha)
  • Girnar (Gujarat)
  • Kalsi (Uttarakhand)
  • Erragudi (Andhra Pradesh)
  • Sopara (Maharashtra)
  • Sannati (Karnataka)
  • Yerragudi (Andhra Pradesh)
  • Shahbazgarhi (Pakistan)
  • Mansehra (Pakistan)
  • Kandahar (Afghanistan)

Minor Rock Edicts

Important Minor Rock Edict Sites:

  • Kandahar (Afghanistan)
  • Bahapur (Delhi)
  • Bairat (Rajasthan)
  • Bhabru (Rajasthan)
  • Gujarra (Madhya Pradesh)
  • Rupnath (Madhya Pradesh)
  • Panguraria (Madhya Pradesh)
  • Sahasram (Bihar)
  • Barabar Caves (Bihar)
  • Brahmagiri (Karnataka)
  • Maski (Karnataka)
  • Nittur (Karnataka)
  • Udegolam (Karnataka)
  • Gavimath (Karnataka)

Importance of Maski Inscription

The Maski Minor Rock Edict is historically very important because:

  • It first confirmed that "Devanampiya Piyadasi" was Emperor Ashoka.

Minor Rock Edict III (Bhabru Edict)

  • Lists important Buddhist scriptures.
  • Advises Buddhist monks to study them regularly.

Pillar Edicts, Ashokan Pillars, Languages, Literature, Administration, Economy & Society


Pillar Edicts of Ashoka

Ashoka erected numerous stone pillars across his empire to spread the principles of Dhamma and communicate administrative policies.

Main Features

  • Made from highly polished Chunar sandstone.
  • Monolithic (carved from a single stone).
  • Height generally ranges from 12–15 metres.
  • Weight ranges between 40–50 tonnes.
  • The top of the pillar is decorated with beautifully carved animal figures.

Major Pillar Edicts

There are 7 Major Pillar Edicts.


Pillar Edict I

  • Emphasizes moral conduct.
  • Advises people to follow Dhamma.
  • Encourages kindness and compassion.

Pillar Edict II

Defines Dhamma as:

  • Compassion
  • Charity
  • Truthfulness
  • Purity
  • Respect for parents and teachers

Pillar Edict III

  • Advises people to avoid:
    • Anger
    • Pride
    • Cruelty
    • Jealousy
  • Encourages self-control.

Pillar Edict IV

  • Instructs Rajukas (district officers) to administer justice fairly.
  • Encourages impartial punishment.
  • Stresses equal justice for all.

Pillar Edict V

  • Mentions protection of animals.
  • Lists animals whose killing was prohibited.
  • Promotes animal welfare.

Pillar Edict VI

  • Declares that the king is always available for public welfare.
  • Explains Ashoka's concern for his subjects.

Pillar Edict VII

The longest pillar inscription.

Main themes:

  • Religious tolerance.
  • Welfare measures.
  • Moral duties.
  • Universal brotherhood.
  • Summary of Ashoka's Dhamma policy.

Minor Pillar Edicts

Important Minor Pillar Edicts include:

Queen's Edict

  • Mentions Queen Karuvaki.
  • Records her charitable donations.

Schism Edict

  • Issued to prevent division within the Buddhist Sangha.
  • Warned monks against creating disputes.

Rummindei (Lumbini) Inscription

  • Records Ashoka's visit to Lumbini, the birthplace of Gautama Buddha.
  • Reduced taxes for the people of Lumbini.

Nigali Sagar Inscription

  • Records the enlargement of the stupa of Buddha Kanakamuni.
  • Mentions Ashoka's pilgrimage.

Important Ashokan Pillar Sites

  • Sarnath
  • Sanchi
  • Lauriya Nandangarh
  • Lauriya Araraj
  • Rampurva
  • Allahabad (Prayagraj)
  • Delhi-Topra
  • Delhi-Meerut
  • Rummindei (Nepal)
  • Nigali Sagar (Nepal)

Lion Capital of Sarnath

The Lion Capital at Sarnath is India's National Emblem.

Features

  • Four Asiatic lions standing back-to-back.
  • Circular abacus decorated with:
    • Horse
    • Bull
    • Elephant
    • Lion
  • Between the animals are 24-spoked Dharma Chakras.

National Symbols

  • Adopted as the National Emblem on 26 January 1950.
  • The Ashoka Chakra in the National Flag is taken from the Sarnath Lion Capital.
  • Motto:
    "Satyameva Jayate"
    (Truth Alone Triumphs)
  • Taken from the Mundaka Upanishad.

Languages and Scripts During the Mauryan Period

Ashokan inscriptions were written in different languages and scripts according to the region.


Languages

  • Prakrit (Most inscriptions)
  • Greek
  • Aramaic

Scripts

Brahmi Script

  • Used in most parts of India.
  • Written from left to right.

Kharosthi Script

  • Used in north-western India.
  • Written from right to left.

Greek Script

  • Found mainly in Afghanistan.

Aramaic Script

  • Found in Afghanistan.

Literary Sources of the Mauryan Period

Arthashastra

Author

Kautilya (Chanakya/Vishnugupta)

Importance

Provides detailed information about:

  • Administration
  • Economy
  • Taxation
  • Military
  • Espionage
  • Foreign policy

Indica

Author

Megasthenes

Provides information on:

  • Society
  • Administration
  • Pataliputra
  • Social classes

Buddhist Sources

  • Mahavamsa
  • Dipavamsa
  • Divyavadana
  • Ashokavadana

These describe:

  • Ashoka's life.
  • Spread of Buddhism.
  • Mauryan administration.

Jain Sources

  • Parishishtaparvan
  • Kalpasutra

Provide information about:

  • Chandragupta Maurya.
  • Bhadrabahu.
  • Jain migration.

Puranas

Contain genealogies of Mauryan rulers and historical traditions.


Administration During the Mauryan Period

The Mauryan administration was highly centralized.


King

  • Supreme authority.
  • Head of administration, army, judiciary, and revenue.

Council of Ministers

The king was assisted by:

  • Mantri (Minister)
  • Purohita (Chief Priest)
  • Senapati (Commander)
  • Yuvaraja (Crown Prince)

Provincial Administration

Governors were usually princes (Kumaras).

Major provinces:

  • Taxila
  • Ujjain
  • Toshali
  • Suvarnagiri

District Administration

Main Officers

  • Rajuka
  • Pradeshika
  • Yukta

Village Administration

Village Headman:

Gramika

Village elders also assisted in administration.


Revenue System

Main source of income:

Land Revenue

  • Called Bhaga.
  • Generally one-sixth (1/6) of agricultural produce.

Other Taxes

  • Customs duty
  • Trade tax
  • Forest tax
  • Mining tax
  • Irrigation tax
  • Ferry tax

Economy

The Mauryan economy was mainly based on agriculture.

Major occupations included:

  • Farming
  • Animal husbandry
  • Trade
  • Handicrafts
  • Metal work
  • Textile production

Trade

Internal and foreign trade flourished.

Trade routes connected India with:

  • Central Asia
  • West Asia
  • Sri Lanka
  • Southeast Asia

Agriculture

Main crops included:

  • Rice
  • Wheat
  • Barley
  • Pulses
  • Sugarcane
  • Cotton

The government encouraged:

  • Irrigation.
  • Construction of reservoirs.
  • Canal systems.

Sudarshana Lake

  • Constructed during Chandragupta Maurya's reign.
  • Built under Governor Pushyagupta.
  • Later repaired by Ashoka's governor Tushaspha.

Coins

Coins used during the Mauryan period were called:

Punch-Marked Coins

Features:

  • Made mainly of silver.
  • Symbols were punched using separate dies.
  • Widely used in trade.

Society

Mauryan society consisted of different occupational groups.

According to Megasthenes, society was divided into seven classes:

  1. Philosophers
  2. Farmers
  3. Herdsmen
  4. Artisans and Traders
  5. Soldiers
  6. Inspectors
  7. Councillors

Position of Women

  • Women participated in religious activities.
  • Women also served as royal bodyguards.
  • Some women worked as spies according to the Arthashastra.

Slavery

  • Slavery existed.
  • However, slaves had certain legal protections under Mauryan law.

Important Facts for Competitive Exams

  • Founder of Mauryan Empire – Chandragupta Maurya
  • Author of Arthashastra – Kautilya
  • Greek Ambassador – Megasthenes
  • National Emblem – Lion Capital of Sarnath
  • National Motto – Satyameva Jayate
  • Main Script – Brahmi
  • North-Western Script – Kharosthi
  • Main Revenue – Land Revenue (Bhaga)
  • Land Tax – One-sixth of produce
  • Famous Reservoir – Sudarshana Lake
  • Most Important Source – Arthashastra
  • Largest Rock Edict – Major Rock Edict XIII
  • Longest Pillar Edict – Pillar Edict VII
  • First Indian ruler to issue inscriptions – Ashoka

Administration, Military, Judiciary, Espionage System, Decline of the Mauryan Empire & Important Facts


Mauryan Administration

The Mauryan administration was one of the most centralized and efficient administrative systems in ancient India.

The king was the supreme authority and exercised control over all branches of government.


The Eighteen Tirthas (Major Departments)

According to the Arthashastra, the Mauryan administration consisted of 18 major departments (Tirthas) headed by senior officials called Mahamatras.

Important Tirthas

  1. Mantri (Prime Minister)
  2. Purohita (Chief Priest)
  3. Senapati (Commander-in-Chief)
  4. Yuvaraja (Crown Prince)
  5. Samaharta (Chief Revenue Officer)
  6. Sannidhata (Treasurer)
  7. Dandapala (Chief of Police)
  8. Durgapala (Fort Superintendent)
  9. Antapala (Frontier Officer)
  10. Nagaraka (City Superintendent)
  11. Prashasta (Record Keeper)
  12. Akshapataladhyaksha (Chief Accountant)
  13. Panyadhyaksha (Superintendent of Trade)
  14. Sitadhyaksha (Superintendent of Agriculture)
  15. Akaradhyaksha (Superintendent of Mines)
  16. Navadhyaksha (Superintendent of Shipping)
  17. Sulkadhyaksha (Superintendent of Customs)
  18. Suradhyaksha (Superintendent of Liquor)

Revenue Administration

Samaharta

  • Chief Revenue Officer.
  • Collected taxes from the entire empire.
  • Prepared the annual budget.

Sannidhata

  • State Treasurer.
  • Maintained the royal treasury.
  • Kept records of government income and expenditure.

Municipal Administration

According to Megasthenes, Pataliputra had an advanced municipal administration.

The Municipal Board consisted of 30 members divided into 6 committees, each having 5 members.

Functions of the Committees

  • Industrial regulation.
  • Registration of births and deaths.
  • Trade and commerce.
  • Collection of taxes.
  • Public sanitation.
  • Supervision of markets.

Village Administration

Gramika

  • Head of the village.
  • Responsible for law and order.
  • Assisted in tax collection.

Village elders also participated in local administration.


Judicial Administration

The king was the highest judicial authority.

There were two major types of courts:


Dharmasthiya Court

  • Civil Court.
  • Dealt with:
    • Property disputes.
    • Marriage cases.
    • Inheritance.
    • Contracts.

Kantakshodhana Court

  • Criminal Court.
  • Dealt with:
    • Theft.
    • Murder.
    • Robbery.
    • Treason.
    • Public security.

Punishments

Punishments were strict.

Common punishments included:

  • Fine.
  • Imprisonment.
  • Corporal punishment.
  • Death penalty in serious crimes.

Police Administration

The police department maintained:

  • Law and order.
  • Crime prevention.
  • Public safety.

The Dandapala was the chief police officer.


Espionage System

The Mauryan Empire had one of the best intelligence systems in the ancient world.

According to Kautilya:

"A king should know everything happening inside and outside his kingdom."


Types of Spies

Sanstha Spies

  • Permanent spies.
  • Stayed at fixed locations.

Sanchara Spies

  • Mobile spies.
  • Travelled from place to place collecting information.

Disguises Used by Spies

Spies often disguised themselves as:

  • Merchants.
  • Ascetics.
  • Students.
  • Householders.
  • Artists.
  • Religious monks.

Women were also employed as spies.


Military Administration

The Mauryan Empire possessed one of the largest armies in the ancient world.

According to Greek accounts:

  • 600,000 Infantry
  • 30,000 Cavalry
  • 9,000 War Elephants
  • 8,000 Chariots

Six Military Boards

Megasthenes mentions six military committees responsible for:

  1. Navy
  2. Transport
  3. Infantry
  4. Cavalry
  5. Chariots
  6. Elephants

Each committee consisted of five members.


Economic Administration

Government supervised:

  • Agriculture.
  • Trade.
  • Industries.
  • Mines.
  • Forests.
  • Weights and measures.

State control over economic activities was very strong.


Agriculture

Agriculture was the backbone of the Mauryan economy.

Government encouraged:

  • Irrigation.
  • Construction of reservoirs.
  • Canal systems.
  • Agricultural research.

Industries

Major industries included:

  • Textile industry.
  • Metal industry.
  • Mining.
  • Pottery.
  • Shipbuilding.
  • Ivory work.
  • Jewellery making.

Trade

Internal and foreign trade flourished.

Important trade routes connected India with:

  • Central Asia.
  • West Asia.
  • Sri Lanka.
  • Southeast Asia.

Trade was regulated by the Panyadhyaksha (Superintendent of Trade).


Causes of the Decline of the Mauryan Empire

Several factors led to the fall of the Mauryan Empire after Ashoka.


Weak Successors

  • Ashoka's successors were weak rulers.
  • They failed to maintain the vast empire.

Administrative Weakness

  • Huge empire became difficult to administer.
  • Provincial governors became independent.

Economic Problems

  • Continuous welfare measures increased government expenditure.
  • Heavy taxation created dissatisfaction.

Military Weakness

  • Military strength declined after Ashoka adopted non-violence.
  • Frontier security weakened.

Foreign Invasions

  • Greek invasions weakened north-western India.
  • Border provinces gradually slipped out of Mauryan control.

Provincial Revolts

  • Several provinces declared independence.
  • Central authority became weak.

Assassination of Brihadratha

  • Last Mauryan ruler Brihadratha was assassinated in 185 BCE by his Commander-in-Chief Pushyamitra Shunga.
  • This marked the end of the Mauryan Empire.
  • Pushyamitra founded the Shunga Dynasty.

Importance of the Mauryan Empire

  • Established the first political unity over most of India.
  • Created a highly centralized administrative system.
  • Promoted efficient governance.
  • Encouraged trade and agriculture.
  • Spread Buddhism across Asia.
  • Ashoka's Dhamma promoted peace and religious tolerance.
  • The Lion Capital became the National Emblem of India.
  • The Ashoka Chakra became part of the Indian National Flag.

Important Facts for Competitive Exams

TopicImportant Fact
Founder of Mauryan EmpireChandragupta Maurya
Founder of Shunga DynastyPushyamitra Shunga
Last Mauryan RulerBrihadratha
National EmblemLion Capital of Sarnath
National MottoSatyameva Jayate
Author of ArthashastraKautilya
Greek AmbassadorMegasthenes
Greek BookIndica
Main TaxBhaga (1/6 of produce)
Main ScriptBrahmi
North-Western ScriptKharosthi
Greatest Mauryan EmperorAshoka
Kalinga War261 BCE
Third Buddhist Council250 BCE (Ashoka's reign)
Ashoka's CapitalPataliputra
First Pan-Indian EmpireMauryan Empire
National Animal SymbolLion Capital of Sarnath
First Indian Ruler to Issue InscriptionsAshoka
Number of Major Rock Edicts14
Number of Major Pillar Edicts7
Mauryan Rule321 BCE – 185 BCE

Previous Year Exam Highlights (SSC/Railway/UPSC)

  • Who founded the Mauryan Empire? → Chandragupta Maurya
  • Who wrote Arthashastra? → Kautilya (Chanakya)
  • Who wrote Indica? → Megasthenes
  • Which inscription describes the Kalinga War? → Major Rock Edict XIII
  • Who deciphered the Brahmi script? → James Prinsep (1837)
  • Which Mauryan ruler embraced Buddhism after the Kalinga War? → Ashoka
  • Who was the last Mauryan ruler? → Brihadratha
  • Who killed Brihadratha? → Pushyamitra Shunga
  • Which lake was built during Chandragupta Maurya's reign? → Sudarshana Lake
  • What was the main source of revenue in the Mauryan Empire? → Land Revenue (Bhaga)

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