Lesson 3 of 94 7 min Premium

Mauryas, Post-Mauryan Kingdoms and the Guptas

GS1 · Ancient India


The Mauryan Empire (c. 321–185 BCE)

  • Chandragupta Maurya founded the empire with the help of Kautilya (Chanakya), whose Arthashastra is a treatise on statecraft.
  • Megasthenes, the Greek envoy of Seleucus, described Pataliputra in his Indica.
  • Ashoka fought the Kalinga war (c. 261 BCE). Moved by the bloodshed, he adopted Dhamma – a moral code of tolerance, non-violence and respect for elders.
  • Ashoka's edicts are mostly in Prakrit, in the Brahmi script. Some in the north-west are in Kharosthi, and some are in Greek and Aramaic. James Prinsep deciphered Brahmi in 1837.
  • The Lion Capital of Sarnath is India's national emblem.
Map of the approximate extent of the Mauryan empire under Ashoka with locations of rock and pillar edicts and the capital Pataliputra
Approximate extent only, inferred from where Ashoka's edicts have been found. The far south (Chola, Pandya, Chera lands) lay outside it.

After the Mauryas

DynastyKey points
ShungasPushyamitra Shunga killed the last Mauryan king
Indo-GreeksEarliest coins with rulers' portraits; Gandhara art influence
KushanasKanishka – Fourth Buddhist Council; Gandhara and Mathura schools of art
SatavahanasDeccan; coins with the names of mothers (e.g. Gautamiputra Satakarni)
Sangam ageTamil kingdoms – Cheras, Cholas, Pandyas; Sangam literature
Map of the Silk Road and Indian Ocean sea routes linking China, Central Asia, India and the Roman world
Schematic routes. Kushanas controlled key Silk Road segments; Roman coins found at Arikamedu and Muziris show Indo-Roman trade.

The Gupta Age (c. 4th–6th century CE) – the "Classical Age"

  • Chandragupta I began the Gupta era (319–320 CE).
  • Samudragupta's conquests are recorded in the Allahabad (Prayag) Pillar inscription, written by his court poet Harisena.
  • Chandragupta II (Vikramaditya) – the Chinese pilgrim Fa-Hien (Faxian) visited during his reign.
  • Science: Aryabhata (Aryabhatiya – the earth rotates on its axis; place-value system) and Varahamihira.
  • Literature: Kalidasa (Abhijnanashakuntalam, Meghaduta).
  • Nalanda university began in this period and flourished later.
A gold coin of the Gupta ruler Narasimhagupta Baladitya (late 5th–6th century CE)
A gold coin of the Gupta ruler Narasimhagupta Baladitya (late 5th–6th century CE). Credit: Wikimedia Commons · Public domain.
💡 Shortcut / exam tip

UPSC often asks "which pair is correctly matched" – make a pair list: ruler → inscription/visitor/text.

Background: India's first great empire

Alexander's invasion (326 BCE) left political confusion in the north-west. Chandragupta Maurya, guided by Chanakya, overthrew the Nandas of Magadha (around 321 BCE), defeated Seleucus Nikator, and received territories in the north-west in a treaty. Bindusara expanded the empire southwards. Ashoka (c. 268–232 BCE) completed the conquest of Kalinga.

How the Mauryan state worked

AspectFeature (from the Arthashastra, Indica and edicts)
KingCentral authority, advised by a council (mantriparishad)
ProvincesRun by princes (kumaras) from capitals such as Taxila, Ujjain, Tosali and Suvarnagiri
OfficialsSamaharta (revenue collector), Sannidhata (treasurer), Rajukas (rural officials)
EspionageA network of spies (gudhapurushas)
EconomyState-controlled mines, forests, trade; land tax usually about one-sixth (bhaga)
City administrationMegasthenes describes Pataliputra run by 30 officers in six committees

Ashoka's Dhamma – what it really was

Dhamma was not the Buddhist religion imposed on people. It was a moral code for everyone: respect for parents and teachers, kindness to servants and slaves, tolerance of all sects (Rock Edict XII), avoiding unnecessary killing of animals, and dhamma-mahamattas (officers) who spread it. Ashoka also built roads, wells, rest-houses and hospitals for humans and animals – an early welfare state idea. His edicts are the first royal messages addressed directly to the people in Indian history.

The Lion Capital of Ashoka from Sarnath, now India's national emblem
The Lion Capital of Ashoka from Sarnath, now India's national emblem. Credit: Wikimedia Commons · Public domain.

Causes and effects of the Mauryan decline

Causes: weak successors after Ashoka; a huge empire that was costly to run; financial strain; revolts in provinces; and the murder of the last king, Brihadratha, by his general Pushyamitra Shunga (c. 185 BCE). An older theory blames Ashoka's pacifism, but most historians reject it.

Effects: regional kingdoms rose (Shungas, Kanvas, Satavahanas, Kalinga under Kharavela – Hathigumpha inscription) and Central Asian rulers entered (Indo-Greeks, Shakas, Parthians, Kushanas).

The post-Mauryan period – an age of exchange

  • Trade boom: the Silk Road and the Indian Ocean routes. Roman gold coins have been found in South India (e.g. Arikamedu near Puducherry; Muziris in Kerala).
  • Art: the Gandhara (Greek-influenced), Mathura (indigenous) and Amaravati schools. The first images of the Buddha appear.
  • Mahayana Buddhism spread under the Kushanas.
  • Sangam literature (Tamil): Tolkappiyam (grammar), Silappadikaram and Manimekalai (epics). It describes the Muvendar (three crowned kings) and trade.
  • Shakas: Rudradaman I's Junagadh (Girnar) inscription is the first long inscription in Sanskrit and records repairs to the Sudarshana lake.

The Gupta "Classical Age" – achievements and limits

FieldAchievements
ScienceAryabhata (rotation of the earth, value of pi to four decimals, eclipses explained), Varahamihira (Brihat Samhita)
MedicineSushruta's surgical tradition is earlier, but medical texts were compiled and spread
LiteratureKalidasa, Vishakhadatta (Mudrarakshasa), Shudraka (Mrichchhakatika), compilation of the Puranas
ArtSarnath school Buddha images; Ajanta paintings (some caves of this period); Deogarh Dashavatara temple; the iron pillar at Mehrauli (rust-resistant)
CoinsLarge number of gold dinaras – the archer-type and Samudragupta's veena-player coins

The limits (a balanced view): land grants to Brahmins and officials began a trend towards feudalisation; the condition of Shudras and women declined; untouchability is mentioned by Fa-Hien (the Chandalas lived outside towns). The Hunas invasions in the late 5th century weakened the empire.

Case study: Ashoka's tolerance and today's public life

Rock Edict XII says a person who praises his own sect and condemns others actually harms his own sect. This idea is quoted in essays and GS4 answers on secularism, communal harmony and the ethics of public speech. It anticipates the constitutional ideals of fraternity and Article 51A(e) (promote harmony).

Common misconceptions

  • "Ashoka made Buddhism the state religion." – He supported Buddhism personally but respected all sects and gave caves to the Ajivikas (Barabar caves).
  • "The Gupta age was a golden age for everyone." – It was a high point in culture for elites; social inequality also grew.
  • "Megasthenes wrote that India had seven castes – so seven varnas existed." – He described occupational groups, not varnas.

How UPSC asks it

Prelims picks inscriptions and their kings, foreign travellers, Gupta-era scientists and coins, and features of Mauryan administration. Mains themes include Ashoka's Dhamma as statecraft, Indo-Roman trade, and whether the Gupta age deserves the title "golden age".

Mains answer framework

Q-type: "Was Ashoka's Dhamma a policy of statecraft or personal piety? Discuss."

  • Introduction: Kalinga war, the edicts and the meaning of Dhamma.
  • Arguments for statecraft: unify a diverse empire, reduce conflict, dhamma-mahamattas as officials, welfare works win loyalty.
  • Arguments for piety: personal remorse, support to the Sangha, the Third Council.
  • Synthesis: both – ethical governance as a tool of integration.
  • Conclusion: relevance to good governance and secularism today.

Ashoka's dhamma in brief

Ashoka's edicts, mostly in Prakrit and in the Brahmi script (with Kharosthi, Greek and Aramaic in the north-west), describe a policy of dhamma: tolerance among sects, respect for elders and teachers, kindness to servants and animals, and welfare measures such as wells, rest houses and medical care for humans and animals. After the Kalinga war he renounced conquest by force. Dhamma was a moral code for good conduct rather than a new religion, and it aimed to hold together a vast and diverse empire.

Gupta age: why "classical"?

  • Literature: Kalidasa's works; growth of Sanskrit poetry and drama.
  • Science: Aryabhata's work on astronomy and mathematics (rotation of the earth, value of pi).
  • Art: Sarnath-style Buddha images; early structural temples such as Deogarh.
  • Administration: more grants of land to Brahmins and officials, which some historians link to the beginnings of feudal tendencies.

Note that the label "golden age" is debated: prosperity and culture flourished for elites, while the position of lower castes and women did not improve.

Practice question

Q. Compare the Mauryan and Gupta administrations. Mauryan: highly centralised, large bureaucracy and army, detailed in the Arthashastra and Megasthenes' account. Gupta: more decentralised, greater role for feudatories and local bodies, land grants.

⚡ Quick revision
  • Arthashastra – Kautilya; Indica – Megasthenes
  • Kalinga war c. 261 BCE → Dhamma; Brahmi deciphered by Prinsep (1837)
  • Kanishka – Fourth Council; Samudragupta – Prayag Prashasti by Harisena
  • Fa-Hien – Chandragupta II; Aryabhata – Gupta period

Revision note

One-page note / PDF
  • Arthashastra – Kautilya; Indica – Megasthenes
  • Kalinga war c. 261 BCE → Dhamma; Brahmi deciphered by Prinsep (1837)
  • Kanishka – Fourth Council; Samudragupta – Prayag Prashasti by Harisena
  • Fa-Hien – Chandragupta II; Aryabhata – Gupta period
Revision card summarising Mauryas, Post-Mauryan Kingdoms and the Guptas
One-page visual summary of the key points to revise.
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