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The First Great Unifier: Inside the Mighty Maurya Empire
Key Takeaways (Prelims Catalyst)
- Founder: Chandragupta Maurya (322–297 BCE) – Overthrew Nandas with Chanakya’s help; defeated Seleucus Nicator
- Greatest Ruler: Ashoka (268–232 BCE) – Kalinga War (261 BCE) transformed him into a Dhamma ruler
- Key Sources: Arthashastra (Kautilya), Indica (Megasthenes), Ashokan Edicts (deciphered by James Prinsep, 1837)
- Administration: Highly centralized; Samaharta (Revenue), Sannidhata (Treasury), Adhyakshas (Superintendents)
- Art & Architecture: Monolithic Ashokan Pillars with Mauryan Polish; Barabar Caves (earliest rock-cut caves); Northern Black Polished Ware (NBPW)
- Important Edicts:
- Major Rock Edict XIII: Mentions Kalinga War & Greek kings
- Minor Rock Edict (Maski): Mentions Ashoka by his personal name
- Rummindei Pillar: Records visit to Lumbini; reduced tax to 1/8th
- Decline: Weak successors, financial strain, over-centralization, and reduced military readiness after Ashoka’s pacifist policies
- End: Last ruler Brihadratha assassinated by Pushyamitra Shunga (185 BCE)
Table of Contents
1. Sources of Mauryan History
Literary Sources
- Kautilya’s Arthashastra: Treatise on statecraft, economy, and military strategy. Outlines the Saptanga Theory (7 limbs of the state).
- Megasthenes’ Indica: Greek ambassador’s account. Describes 7-fold division of society and claims there was no slavery in India (both views are considered flawed today).
- Visakhadatta’s Mudrarakshasa: 5th-century drama describing how Chanakya and Chandragupta overthrew the Nandas.
- Buddhist & Jain Texts: Detail Ashoka’s role in spreading Buddhism and Chandragupta’s conversion to Jainism.
Archaeological Sources
- Ashokan Edicts: Earliest decipherable inscriptions in India (deciphered by James Prinsep in 1837).
- Key Edicts:
- Major Rock Edict XIII: Mentions the Kalinga War and five contemporary Greek kings.
- Minor Rock Edict (Maski & Gujarra): Mentions Ashoka by his personal name “Ashoka”.
- Rummindei Pillar: Records Ashoka’s visit to Lumbini and reduction of land tax to 1/8th.
2. Political History & Key Rulers
Chandragupta Maurya (322 – 297 BCE)
- Overthrew the last Nanda ruler Dhana Nanda with Chanakya’s help.
- Defeated Seleucus Nicator in 305 BCE and acquired Aria, Arachosia, Paropamisadae, and Gedrosia.
- According to Jain tradition, he abdicated, followed Bhadrabahu to Shravanabelagola, and died by Sallekhana (fasting unto death).
Bindusara (297 – 268 BCE)
- Known to Greeks as Amitrochates (“Slayer of Foes”).
- Maintained diplomatic relations with Western kingdoms (requested wine, figs, and a philosopher from Antiochus I).
- Patronized the Ajivika sect.
Ashoka the Great (268 – 232 BCE)
- After a four-year succession struggle, ascended the throne in 268 BCE.
- Fought the Kalinga War in the 9th year of his reign (261 BCE).
- Shifted from Bherighosha (conquest by war) to Dhammaghosha (conquest by righteousness).
- Organized the Third Buddhist Council at Pataliputra (chaired by Moggaliputta Tissa).
3. Mauryan Administration
The Mauryan state was a highly centralized paternal monarchy with an extensive bureaucracy and espionage network (Gudha Purushas).
| Ancient Term | Modern Equivalent |
|---|---|
| Mantrin / Mantriparishad | Council of Ministers |
| Samaharta | Collector General of Revenue |
| Sannidhata | Chief Custodian of Treasury |
| Vyavaharika / Pradipesta | Chief Justices |
| Adhyakshas | Superintendents of various departments |
Municipal Administration (Pataliputra): According to Megasthenes, the capital was governed by a commission of 30 members divided into 6 boards of 5 members each, responsible for industrial arts, foreigners, births/deaths, trade, manufactured goods, and taxation.
4. Economy, Society & Art
Economy
- Land Revenue: Primary source of income. State land was called Sita. Tax ranged from 1/6th to 1/4th of produce.
- Currency: Pana – silver punch-marked coins with symbols like sun, moon, trees, and hills.
- Trade: Flourished internally and externally. Major ports: Bharuch (west) and Tamralipti (east).
Art & Architecture
- Introduction of stone architecture on a massive scale.
- Ashokan Pillars: Monolithic pillars of Chunar sandstone with mirror-like Mauryan Polish.
- Barabar Caves (near Gaya): Earliest rock-cut caves in India, excavated for Ajivika monks by Ashoka and his grandson Dasharatha.
- Pottery: Associated with Northern Black Polished Ware (NBPW) – glossy, metallic finish luxury pottery.
5. Decline of the Maurya Empire
The empire declined rapidly within 50 years of Ashoka’s death. In 185 BCE, the last ruler Brihadratha was assassinated by his commander-in-chief Pushyamitra Shunga, who founded the Shunga Dynasty.
Top 4 Reasons for Decline
- Weak Successors: Ashoka’s successors were incapable of managing such a heavily centralized empire.
- Financial Strain: Maintaining a massive army and bureaucracy, plus Ashoka’s generous donations to Buddhist monasteries, drained the treasury.
- Over-centralization: The empire depended too heavily on the personal capability of the king. Weak rulers led to provincial governors asserting independence.
- Pacifist Over-correction: Ashoka’s shift away from offensive wars eventually reduced military readiness on the frontiers against foreign invasions (e.g., Bactrian Greeks).
Practice MCQs for UPSC
Q1. Who among the following deciphered the Ashokan Edicts in 1837?
Options:
A) Alexander Cunningham
B) James Prinsep
C) Mortimer Wheeler
D) John Marshall
Answer: B) James Prinsep
Explanation: James Prinsep deciphered the Brahmi script of the Ashokan Edicts in 1837, making them the earliest decipherable inscriptions in India.
Q2. Which Ashokan Edict mentions the Kalinga War and contemporary Greek kings?
Options:
A) Minor Rock Edict (Maski)
B) Rummindei Pillar Edict
C) Major Rock Edict XIII
D) Major Rock Edict I
Answer: C) Major Rock Edict XIII
Explanation: Major Rock Edict XIII is the most important edict. It describes the Kalinga War and mentions five contemporary Hellenistic kings.
Q3. The Barabar Caves were excavated during the Mauryan period for which sect?
Options:
A) Buddhist monks
B) Jain monks
C) Ajivika monks
D) Vedic Brahmins
Answer: C) Ajivika monks
Explanation: The Barabar Caves near Gaya were excavated by Ashoka and his grandson Dasharatha for the Ajivika monks. They represent the earliest rock-cut cave architecture in India.
Q4. Who among the following overthrew the last Nanda ruler and founded the Maurya Empire?
Options:
A) Bindusara
B) Ashoka
C) Chandragupta Maurya
D) Brihadratha
Answer: C) Chandragupta Maurya
Explanation: Chandragupta Maurya, with the help of Chanakya (Kautilya), overthrew Dhana Nanda and founded the Maurya Empire in 322 BCE.
Q5. Which Mauryan ruler is known to the Greeks as “Amitrochates”?
Options:
A) Chandragupta Maurya
B) Bindusara
C) Ashoka
D) Brihadratha
Answer: B) Bindusara
Explanation: Bindusara was known to the Greeks as Amitrochates (derived from Sanskrit Amitraghata, meaning “Slayer of Foes”).
Q6. The Rummindei Pillar Inscription records which of the following?
Options:
A) Ashoka’s victory over Kalinga
B) Ashoka’s visit to Lumbini and reduction of land tax to 1/8th
C) The Third Buddhist Council
D) The names of Greek kings
Answer: B) Ashoka’s visit to Lumbini and reduction of land tax to 1/8th
Explanation: The Rummindei Pillar marks Ashoka’s visit to Buddha’s birthplace (Lumbini) and records that he reduced the land revenue tax of the village to 1/8th.
Q7. Who assassinated the last Mauryan ruler Brihadratha and founded the Shunga Dynasty?
Options:
A) Chanakya
B) Pushyamitra Shunga
C) Agnimitra
D) Vasumitra
Answer: B) Pushyamitra Shunga
Explanation: In 185 BCE, the last Mauryan ruler Brihadratha was assassinated by his commander-in-chief Pushyamitra Shunga, who then founded the Shunga Dynasty.
Frequently Asked Questions
Who founded the Maurya Empire?
Chandragupta Maurya founded the Maurya Empire in 322 BCE by overthrowing the last Nanda ruler Dhana Nanda with the help of Chanakya (Kautilya).
Which Ashokan Edict mentions the Kalinga War?
Major Rock Edict XIII describes the Kalinga War and its impact on Ashoka. It also mentions five contemporary Greek (Hellenistic) kings.
What is the significance of the Rummindei Pillar Inscription?
The Rummindei Pillar marks Ashoka’s visit to Lumbini (Buddha’s birthplace) and records that he reduced the land revenue tax (Bhaga) of the village to 1/8th.
Who was known to the Greeks as “Amitrochates”?
Bindusara, son of Chandragupta Maurya, was known to the Greeks as Amitrochates (derived from Sanskrit Amitraghata, meaning “Slayer of Foes”).
What were the main reasons for the decline of the Maurya Empire?
The main reasons were weak successors after Ashoka, financial strain due to a large bureaucracy and army, over-centralization of administration, and reduced military readiness on the frontiers due to Ashoka’s pacifist policies.
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