Ch 07 – Mahajanapadas & Magadha Empire

Total Mahajanapadas: 16

2nd Urbanization: Ganga Valley

Most Powerful: Magadha, Kosala, Vatsa, Avanti

Tax rate: 1/6th of produce

📌 Origin & Sources ▼

Evolution: Tribal communities → Tribe (Jana) → Territory (Janapada) → Large state (Mahajanapada), including monarchies and oligarchies
Urbanization: Marks beginning of Second Urbanization in India — center: Ganga Valley
Total: 16 Mahajanapadas
Agricultural Tax: Often described as one-sixth of produce — called Bhaga or Bali

Literary Sources

Source	Religion / Author	Details
Anguttara Nikaya	Buddhist Text	Mentions 16 Mahajanapadas
Bhagavati Sutra	Jain Text	Mentions 16 Mahajanapadas
Digha Nikaya	Buddhist Text	Janapada references; lists vary by context
Ashtadhyayi	Panini (Grammar)	References to ancient Janapadas; not a fixed census

🏛 Types of Government ▼

Republic (Gana-Sangha)

Elected Ruler (Adhyaksh)

Oligarchy by Rajas
Examples: Vajji, Malla, Kamboja, Kuru, Panchala

Monarchy

Hereditary King

4 Most Powerful Monarchies:
Magadha, Kosala, Vatsa, Avanti

📅 Magadha — Dynasty Timeline ▼

Earliest Brihadratha Dynasty — Puranas/Mahabharata

Sixth–fifth centuries BCE (dates vary) Haryanka Dynasty — First Historical Dynasty · Patricidal

Late fifth–fourth centuries BCE (approx.) Shishunaga Dynasty — Destroyed Avanti

Fourth century BCE (before Mauryas) Nanda Dynasty — First Non-Kshatriya Dynasty

⚔ Foreign Invasion — Battle of Hydaspes (326 BCE) ▼

Location

Jhelum River

Greek name: Hydaspes

Winner

Alexander the Great

Indian King

Porus (Puru)

Reinstated by Alexander due to bravery

🗺 All 16 Mahajanapadas — Complete Table Capital · Modern Location · Key Facts ▼

No.	Mahajanapada	Capital	Modern Location	Key Fact
1	Anga	Champa	Munger/Bhagalpur (Bihar)	First Janapada from East · Ancient name: Malini
2	Magadha	Rajgir / Pataliputra	Patna, Gaya (Bihar)	Most powerful Monarchy · Rich in Iron ore (Military advantage)
3	Vajji	Vaishali	North Bihar	Confederacy of 8 clans (Ashtakula) · Major clans: Lichchhavi, Videha, Jnatrika
4	Malla	Kushinara / Pava	Kushinagar and Pava, Uttar Pradesh	Republic · Site of Buddha's Mahaparinirvana
5	Kashi	Varanasi	Banaras (UP)	Oldest living city · Famous for textiles
6	Kosala	Shravasti	Northern Kosala, UP; Ayodhya was another important city	Ruled by King Prasenjit · Includes Ayodhya
7	Vatsa	Kaushambi	Kaushambi district, Uttar Pradesh	Ruled by King Udayana
8	Chedi	Sothivati	Bundelkhand (MP/UP)	King Shishupala (killed by Krishna) belonged here
9	Kuru	Indraprastha	Delhi / Haryana	Associated with Mahabharata (Yudhishthira)
10	Panchala	Ahichhatra (N) / Kampilya (S)	Western UP (Bareilly)	Famous for Draupadi (Panchali)
11	Surasena	Mathura	Mathura (UP)	Associated with Lord Krishna · King: Avantiputta
12	Matsya	Viratnagar	Jaipur (Rajasthan)	Mahabharata tradition: final incognito year at Virata’s court
13	Avanti	Ujjain (N) / Mahishmati (S)	Malwa (MP)	Deep rival of Magadha · King: Pradyota
14	Ashmaka	Potali	Godavari Bank (Maharashtra)	Only Mahajanapada in South India
15	Gandhara	Taxila	Rawalpindi (Pakistan)	Famous for Education — Taxila University
16	Kamboja	Rajpur / Hatak	Kashmir / Hindukush	Famous for Excellent Horses

Haryanka Dynasty (Sixth–fifth centuries BCE (dates vary)) — First historical dynasty · Known as Patricidal Dynasty (rulers killing fathers)

Bimbisara (Founder)

Sixth–fifth centuries BCE (traditional reign dates vary)

Founder of Haryanka

Title: Shrenika (in Jain texts)
Religion: Patron of both Buddha and Mahavira
Conquest: Conquered Anga
Avanti: Sent royal physician Jivaka to treat King Chanda Pradyota (jaundice)

Matrimonial Alliances (3 Marriages)

Kingdom	Wife	Note
Kosala	Kosala Devi	Sister of Prasenjit
Vaishali	Chellana	Daughter of Chetaka
Madra	Khema	Princess of Punjab

Ajatashatru (fifth century BCE)

Fifth century BCE (traditional reign dates vary)

Patricide — Killed Bimbisara

Ascension: Killed his father Bimbisara (Patricide)
War — Kosala: Defeated Prasenjit · Married his daughter Vajira
War — Vaishali: Conquered Lichchhavis using Rathmusala (Chariot with mace) and Mahashilakantaka (Catapult)
Buddha's Death: Traditional accounts place Buddha’s Mahaparinirvana in Ajatashatru’s reign; exact regnal-year correspondence depends on chronology
Council: Patron of First Buddhist Council (Rajgir)

Udayin

Patricide — Killed Ajatashatru

Ascension: Killed his father Ajatashatru
Capital: Made Pataliputra Magadha’s capital; the earlier Pataligrama fort is associated with Ajatashatru (confluence of Ganga & Son) and shifted capital there

Shishunaga Dynasty (Late fifth–fourth centuries BCE (approx.))

👑 Brihadratha Dynasty (Earliest) According to Puranas / Mahabharata ▼

Founder: Brihadratha (Son of Vasu)
Famous Ruler: Jarasandha (Son of Brihadratha)
Capital: Girivraja / Vasumati (Rajgir)
End: Last ruler Ripunjaya was killed by his minister Pulika

🏛 Shishunaga Dynasty Rulers ▼

Ruler	Key Achievements / Facts
Shishunaga Founder (former minister)	Greatest Achievement: Destroyed Avanti (rival of Magadha) Capital temporarily shifted to Vaishali
Kalashoka Nickname: Kakavarna	Capital shifted back to Pataliputra Patron of Second Buddhist Council (Vaishali)

Nanda Dynasty (Fourth century BCE (before Mauryas)) — First Non-Kshatriya Dynasty

Mahapadma Nanda (Founder)

First Non-Kshatriya ruler of Magadha

Titles: Ekarat (Sole Sovereign), Sarvakshatrantaka
Kalinga: First to conquer Kalinga (Hathigumpha inscription) · Brought Jina idol

Dhana Nanda (Last Ruler)

Contemporary of Alexander the Great

Greek Name: Agrammes / Xandrames
Alexander's Invasion: 326 BCE
Ministers: Shakatala and Sthulabhadra (Jain)
Army: Huge standing army — 2 lakh infantry, 3000+ elephants

⚠ TRAP 01 — 16 Mahajanapadas Source Confusion

Anguttara Nikaya (Buddhist) and Bhagavati Sutra (Jain) give lists of sixteen Mahajanapadas, with differences in names.
Digha Nikaya and Ashtadhyayi also contain geographical/political references; lists are not a universal census.

⚠ TRAP 02 — Only South Indian Mahajanapada

Ashmaka = The only Mahajanapada in South India; located on the bank of the Godavari in Maharashtra
Capital: Potali
For the only Mahajanapada in South India, choose Ashmaka.

⚠ TRAP 03 — Magadha's Rise Reasons

Iron ore rich region — military advantage (iron weapons)
Strategic location — Gangetic plains
Rajgir / Pataliputra — well-fortified capitals

⚠ TRAP 04 — Bimbisara vs Ajatashatru Buddhist Council

Bimbisara ≠ Buddhist Council patron
Ajatashatru = Patron of 1st Buddhist Council (Rajgir)
Kalashoka = Patron of 2nd Buddhist Council (Vaishali)
Ashoka = Patron of 3rd Buddhist Council (Pataliputra)

⚠ TRAP 05 — Patricidal Dynasty

Haryanka = associated with traditional patricide accounts
Ajatashatru killed Bimbisara · Udayin killed Ajatashatru
Nanda Dynasty = First Non-Kshatriya (NOT Patricidal!)

⚠ TRAP 06 — Ajatashatru's War Weapons

Rathmusala = Chariot with mace (used against Vaishali/Lichchhavis)
Mahashilakantaka = Catapult (stone-throwing machine)
Traditions associate these weapons with Ajatashatru’s campaign; an all-India first-use claim is not established

⚠ TRAP 07 — Pataliputra Founded By

Udayin is credited with making Pataliputra Magadha’s capital. The earlier Pataligrama fort is associated with Ajatashatru; these are distinct developments.

⚠ TRAP 08 — Mahapadma Nanda's Kalinga

Mahapadma Nanda = First to conquer Kalinga (NOT Ashoka!)
Ashoka reconquered Kalinga (Kalinga War 261 BCE) — but Mahapadma Nanda first!
Mahapadma Nanda also brought back Jina idol from Kalinga

⚠ TRAP 09 — Kamboja vs Gandhara

Kamboja = Famous for excellent horses; Kashmir/Hindu Kush region
Gandhara = Famous for education; Taxila University near Rawalpindi
Both were in the north-west, but they were known for different specialities.

Total Mahajanapadas?

2nd Urbanization centre?

Ganga Valley

Agricultural tax rate?

Often 1/6th (Bhaga); not one universal tax rate

16 Maha source — Buddhist?

Anguttara Nikaya

16 Maha source — Jain?

Bhagavati Sutra

Magadha capital (initial)?

Rajgir

Magadha capital (later)?

Pataliputra

Only South India Mahajanapada?

Ashmaka

Godavari Bank, Maharashtra

Vajji — type of govt?

Republic (Confederacy of 8 clans)

Kashi capital?

Varanasi

Oldest living city

Gandhara capital?

Taxila

Famous for education

Kamboja famous for?

Excellent Horses

Earliest Magadha dynasty?

Brihadratha Dynasty

Famous ruler: Jarasandha

First historical dynasty?

Haryanka Dynasty

Sixth–fifth centuries BCE (dates vary) · Patricidal

Haryanka founder?

Bimbisara

Jain name: Shrenika

Bimbisara's doctor sent to?

Jivaka → King Chanda Pradyota

For jaundice treatment

Bimbisara's Kosala wife?

Kosala Devi

Sister of Prasenjit

Ajatashatru's new weapons?

Rathmusala + Mahashilakantaka

1st Buddhist Council patron?

Ajatashatru

Pataliputra made Magadha’s capital by?

Udayin

Ganga-Son confluence

Shishunaga's greatest achievement?

Destroyed Avanti

Kalashoka's nickname?

Kakavarna

2nd Buddhist Council patron?

Kalashoka (Shishunaga)

First Non-Kshatriya dynasty?

Nanda Dynasty (Fourth century BCE (before Mauryas))

Mahapadma Nanda titles?

Ekarat + Sarvakshatrantaka

First to conquer Kalinga?

Mahapadma Nanda

Dhana Nanda's Greek name?

Agrammes / Xandrames

Battle of Hydaspes — year?

326 BCE

Jhelum River (Hydaspes)

Porus reinstated by?

Alexander (due to bravery)

Matsya — Pandavas connection?

Mahabharata tradition: final incognito year at Virata’s court

Avanti rival of?

Magadha

King: Pradyota

Kuru capital?

Indraprastha

Delhi/Haryana · Mahabharata