Chapter 6 : The Age of Reorganisation

The Age of Reorganisation — Chapter 6 | Legacy IAS
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Chapter 6
The Age of Reorganisation

Exploring Society: India and Beyond – Comprehensive Study Notes + MCQ Practice
“By continuous living tradition and a vital power of rejuvenescence, this land has readjusted itself through unnumbered transformations.”– Jagdish Chandra Bose (1917)
Content based on NCERT Class 7 – Exploring Society: India and Beyond (Tapestry of the Past), Chapter 6. Credit and copyright: NCERT, New Delhi (Reprint 2026-27). Compiled for UPSC/State PCS by Legacy IAS, Bangalore.
01

Why the Age of Reorganisation?

The last Maurya emperor was assassinated around 185 BCE by his commander-in-chief Pushyamitra Shunga. This led to a breakup of the empire – hardly half a century after Ashoka. Many new kingdoms emerged across the subcontinent. The northwest region became weak, exposing it to invasions from outside the subcontinent.

This period (~2nd century BCE to 3rd century CE) is called the Age of Reorganisation – existing regions were being reorganised into new kingdoms constantly competing to become powerful. Despite struggles, this age saw remarkable cultural exchange and assimilation, ultimately with a dominance of Indian themes and flourishing Sanskrit literature.

Key Fact – End of Maurya Empire

The Maurya Empire ended ~185 BCE when the last Maurya emperor was assassinated by Pushyamitra Shunga, his commander-in-chief, who then founded the Shunga dynasty.


02

Prominent Dynasties Overview

Fig 6.2 Prominent dynasties map post-Maurya showing Shungas in north central India Shakas Indo-Scythians and Kushanas in northwest Satavahanas and Chedis in Deccan Cholas Cheras Pandyas in south
Fig. 6.2 Prominent dynasties of India during the age of reorganisation. Shungas: north/central India. Shakas and Kushanas: northwest. Satavahanas and Chedis: Deccan/Kalinga. Cholas/Cheras/Pandyas: south India.
Fig 6.3 Dynasties donut chart showing native dynasties Shungas Chedis Satavahanas Cholas Cheras Pandyas on left and foreign dynasties Indo-Greeks Shakas Kushanas on right
Fig. 6.3 Prominent dynasties of the Subcontinent. From WITHIN: Shungas, Chedis, Satavahanas, Cholas, Cheras, Pandyas. From OUTSIDE: Indo-Greeks, Shakas, Kushanas.
Shungas
Native
North and central India; founded by Pushyamitra Shunga ~185 BCE
Chedis
Native
Kalinga (Odisha); notable king: Kharavela
Satavahanas
Native
Deccan – AP, Telangana, Maharashtra; 2nd BCE to 3rd CE
Cholas
Native
South India; capital Uraiyur; notable king: Karikala
Cheras
Native
Western Tamil Nadu and Kerala; capital Vanji (Karur)
Pandyas
Native
Southern Tamil Nadu; capital Madurai
Indo-Greeks
Foreign
Northwest; descendants of Alexander’s satraps
Shakas
Foreign
Indo-Scythians; 2nd BCE to 5th CE
Kushanas
Foreign
Central Asian origin; notable king: Kanishka
Fig 6.28 Timeline of all dynasties from 200 BCE to 300 CE showing Pushyamitra Shunga at 185 BCE Kharavela Chedis at 100 BCE Gautamiputra Satakarni and Kanishka around 100 CE Karikala around 200 CE dynasty duration bars for Shungas Indo-Greeks Shakas Satavahanas Kushanas Chola Chera Pandyas
Fig. 6.28 Timeline of all major dynasties (200 BCE to 300 CE). Key rulers: Pushyamitra Shunga (~185 BCE), Kharavela/Chedis (~100 BCE), Gautamiputra Satakarni and Kanishka (~100 CE), Karikala (~200 CE). Dynasty duration bars show Shungas, Indo-Greeks, Shakas, Satavahanas, Kushanas, Chola/Chera/Pandyas.
Matrimonial Alliance

A matrimonial alliance is an alliance arranged through a marriage between two members of royal families – a king offering his daughter for marriage into a neighbouring kingdom’s royal family to cement a political alliance. This was a peaceful method alongside warfare for gaining control.


03

The Shungas

Pushyamitra Shunga founded the Shunga dynasty ruling over parts of north and central India. He performed the ashvamedha yajna, a Vedic ritual, to establish himself as the most powerful ruler. The empire lasted about a century.

Ashvamedha Yajna

The ashvamedha yajna was a Vedic ritual where a horse accompanied by soldiers was left to wander freely. Any territory it crossed unchallenged became part of the king’s empire. If any ruler stopped the horse, it led to a battle to determine supremacy.

The Shunga period saw the revival of Vedic rituals, but other schools of thought continued to flourish. Sanskrit emerged as a preferred language for philosophical and literary works. The Yoga Sutras were compiled by Patanjali during this period.

Shunga Art – Bharhut Stupa
Fig 6.5 Bharhut Stupa railings four panels showing railing and circumambulatory path carving of Lakshmi on railing group of singers and dancers elephants holding wheel of dharma
Fig. 6.5.1 to 6.5.4 Railings at the Bharhut Stupa (Madhya Pradesh) – Shunga period Buddhist art. (1) The railings and circumambulatory path of the stupa. (2) Carving of Lakshmi on a railing. (3) A group of singers and dancers. (4) Elephants holding up the wheel of dharma.
Fig 6.6 Some Shunga Contribution to Art collage ten items pillar with Greek warrior male figure woman with child woman with fan vase female figure with hair ornaments royal family bronze bangles comb of ivory beads of necklace
Fig. 6.6 Some Shunga Contributions to Art: (1) Pillar with a Greek warrior. (2) Male figure. (3) Woman with a child. (4) Woman with a fan. (5) A vase. (6) Female figure with hair ornaments, terracotta. (7) Royal family. (8) Bronze bangles covered with a thin layer of gold. (9) Comb of ivory. (10) Beads of a necklace.
Fig 6.7 A panel from the Bharhut Stupa showing decorative relief carving with circular medallion snake motif and human figures
Fig. 6.7 A panel from the Bharhut Stupa – one of the finest examples of early Buddhist art under Shunga patronage. The panel depicts intricate relief carvings with medallion patterns and human figures.
Shunga Dynasty – Key Facts
FounderPushyamitra Shunga (~185 BCE; assassinated last Maurya emperor)
TerritoryParts of north and central India
RitualPerformed ashvamedha yajna to legitimise rule
ReligionRevival of Vedic rituals; but other schools also flourished
LiteratureSanskrit rose as literary language; Patanjali compiled Yoga Sutras
ArtBharhut Stupa – carved railings and reliefs depicting Buddha’s life; earliest examples of Buddhist art
Duration~185 to 73 BCE (about a century)

04

The Satavahanas

The Satavahanas ruled large parts of the Deccan from the 2nd century BCE onward. Sometimes referred to as Andhras, their empire comprised present-day Andhra Pradesh, Telangana and Maharashtra. Most famous capitals: Amravati and Pratishthana (Paithan). Trade and commerce flourished.

Fig 6.9 The Naneghat Caves near Pune on a steep cliff face located close to a major trade route used for collection of tolls and taxes and as resting places for traders Satavahana period
Fig. 6.9 The Naneghat Caves near Pune – located close to a major trade route, used for collection of tolls and taxes, and as resting places for traders. Inscriptions here contain early Indian numerals and mention the ashvamedha yajna.
Economy and Trade
Satavahana Economy – Key Points
CoinsFound from Gujarat to Andhra Pradesh; many depicted ships – suggesting advanced maritime trade and shipbuilding
ExportsSpices, textiles, sandalwood, gold-plated pearls, ivory
ImportsGlass and perfumed ointments
Trade reachAs far as the Roman Empire
AgricultureFlourished in Krishna-Godavari river system

Princes were often named after their mothers. Thus Gautamiputra Satakarni was named after his mother Gautami Balashri – a powerful queen who donated land to Buddhist monks.

UPSC – Indian Numerals Origin

Naneghat cave inscriptions in Brahmi script include numerals which at times resemble today shapes – one of the evidences that modern numerals ultimately originated in India.

Satavahana Religious Tolerance

Devout followers of Vasudeva (Krishna), but Satavahana kings granted tax-free agricultural land to Vedic scholars, Jaina and Buddhist monks. A Satavahana widow queen remarkably performed the ashvamedha yajna.

Fig 6.11 and 6.12 Karla caves interior near Lonavala Maharashtra magnificent rock cut pillars and stone replica of stupa carved entirely out of rocky hillside for Buddhist monks and Yaksha minor deity from Pitalkhora caves Maharashtra carved in Satavahana period
Fig. 6.11 and 6.12 (Left) The Karla caves near Lonavala, Maharashtra – Satavahana contribution. Made for Buddhist monks. Note the magnificent pillars and stone replica of a stupa in the centre – all carved out of a rocky hillside! (Right) A yaksha (minor deity associated with nature) from the Pitalkhora caves, Maharashtra, Satavahana period. Inscription: kanhaddasena hiramakarena kata – made by Kanahadasa, a goldsmith.

In the 3rd century CE, the Satavahana Empire fragmented due to weak central control and gradual economic decline.


05

The Chedis and Kharavela

After the Maurya Empire’s decline, Kalinga (modern-day Odisha) rose under the Chedi dynasty. King Kharavela was a devoted follower of Jain teachings – called bhikshu-raja (monk-king) – though he respected all schools of thought.

Fig 6.13 Udayagiri caves near Bhubaneswar panoramic view of rock cut architecture and Hathigumpha inscription in Brahmi script recording Kharavela accomplishments and carved panel showing scene from Ramayana
Fig. 6.13.1 to 6.13.3 (1) Udayagiri caves near Bhubaneswar – notable examples of rock-cut architecture, developed for Jain monks by Kharavela. (2) The Hathigumpha inscription written in Brahmi script – records King Kharavela’s accomplishments year after year, including military campaigns and benevolent works. (3) Carved panel showing a scene from the Ramayana.
Kharavela of the Chedi Dynasty – Key Facts
DynastyChedi dynasty of Kalinga (modern-day Odisha)
ReligionDevoted follower of Jain teachings; called bhikshu-raja (monk-king); respected all schools of thought
CavesUdayagiri-Khandagiri caves near Bhubaneswar – developed for Jain monks; notable examples of rock-cut architecture
Hathigumpha InscriptionBrahmi script; records Kharavela’s accomplishments year-by-year – military campaigns and benevolent works
ProclamationCreated council of ascetics and sages from 100 regions; called himself respector of every sect and repairer of every temple
Indian EthosHis pride in protecting all schools of thought is called a fundamental part of the Indian ethos (NCERT)

06

Kingdoms in the South – Cholas, Cheras, Pandyas

Between the 2nd/3rd century BCE and 3rd century CE, three powerful kingdoms rose in south India. Ashoka’s edicts mention them – showing they remained independent even at the height of Mauryan power.

Fig 6.14 Map of kingdoms in the South showing Chola kingdom in pink with tiger flag capital Uraiyur Chera kingdom in yellow with bow flag capital Vanji Karur Pandya kingdom in orange with fish flag capital Madurai with Kaveri river
Fig. 6.14 Kingdoms in the South (borders approximate, fluctuated in time). Chola – capital Uraiyur, symbol: Tiger (red flag). Chera – capital Vanji/Karur, symbol: Bow (yellow flag). Pandya – capital Madurai, symbol: Fish (yellow flag).
Sangam Literature

Works of this period’s poets, collectively known as Sangam literature, defined the era: the Sangam Age. The word sangam is derived from Sanskrit sangha meaning association and coming together – referring to an assembly of poets. Sangam literature is the oldest in south India, consisting of anthologies of poems on love, heroism and generosity. The Sangams refer to three crowned kings: the Cholas, Cheras and Pandyas.

The Cholas

The Cholas ruled south India from 3rd century BCE to 13th century CE. King Karikala defeated a combined Chera-Pandya force and established his supremacy.

Fig 6.17 A view of the Kallanai or Grand Anicut water diversion system built by Chola king Karikala on the Kaveri river still functional today with many arches across wide river bed
Fig. 6.17 A view of the Kallanai or Grand Anicut – built by Chola king Karikala on the Kaveri river. It diverts water to the central and southern Kaveri delta, earned the area the name rice bowl of the South, and is still in use today helping millions in Tamil Nadu with irrigation.
UPSC Key – Kallanai / Grand Anicut

Built by Chola king Karikala. Located downstream of Srirangam island on the Kaveri. Diverted water to the central and southern Kaveri delta. Earned the area the name rice bowl of the South. Restored several times – still in use today.

Silappadikaram – The Tale of the Anklet

Famous Tamil epic about Kannagi and her husband Kovalan – set across all three kingdoms (Chola, Pandya, Chera). Centres on principles of justice and the ruler’s dharma to protect it. Kannagi is worshipped as a goddess even today in Tamil Nadu and Kerala.

The Cheras (Keralaputra)

Also known as Keralaputra (sons of Kerala) – ruled western Tamil Nadu and Kerala, capital at Vanji (present-day Karur, Tamil Nadu). Known for extensive trade connections with the Roman Empire and West Asia, exporting spices, timber, ivory and pearls.

The Pandyas

Capital at present-day Madurai. Megasthenes (Indika) mentions this kingdom as prosperous with active trade with Greeks and Romans. Kharavela mentions hundreds of pearls from the Pandya kingdom. Also an important naval power.


07

Invasions of the Indo-Greeks

Alexander’s satraps left behind while retreating eventually established independent domains – becoming known as Indo-Greeks. While they arrived as conquerors, they were much influenced by local culture, creating a blend of Greek and Indian elements in governance, art, language and daily life.

Fig 6.19 The Heliodorus pillar near Vidisha Madhya Pradesh a tall lone stone pillar in open ground erected by Indo-Greek ambassador Heliodorus who converted to Vaishnavism and praised Vasudeva as god of gods
Fig. 6.19 The Heliodorus pillar near Vidisha, Madhya Pradesh – named after an Indo-Greek ambassador who converted to Vaishnavism. His inscription praises Vasudeva as the god of gods and states: Three immortal precepts when practised lead to heaven: self-restraint, charity, consciousness.
UPSC Key – Heliodorus Pillar

Near Vidisha, Madhya Pradesh. Named after an Indo-Greek ambassador who converted to Vaishnavism and praised Vasudeva as the god of gods. Three immortal precepts inscribed: self-restraint, charity, consciousness. Shows foreign rulers assimilating into Indian religious culture.

Indo-Greek coins were made of gold, silver, copper and nickel. Some depicted Indian deities like Vasudeva-Krishna and Lakshmi – showing their assimilation into Indian culture. Their rule ended with the invasions of the Shakas.


08

The Shakas (Indo-Scythians)

Shakas and the Shaka Samvat Calendar

The Shakas (also called Indo-Scythians) ruled from the latter part of the 2nd century BCE to the 5th century CE. During this period, the Shaka Samvat calendar was developed. It is 78 years behind the Gregorian calendar (except January to March: 79 years behind). It was adopted as the Indian National Calendar in 1957.


09

The Kushanas and King Kanishka

The Kushanas, originally from central Asia, entered India probably in the 2nd century CE. At its peak, their empire extended from central Asia to large parts of northern India. Their rule marked a period of extensive cultural intermixing. They controlled significant sections of the Silk Route.

Fig 6.22 Headless statue of King Kanishka 1.85 metres high showing Central Asian clothing long flared coat boots and sword with Brahmi inscription maharaja rajadhiraja devaputra kanishka on the base
Fig. 6.22 The famous headless statue of King Kanishka (1.85 m high) – most powerful ruler of the Kushana dynasty. Note the Central Asian clothing, boots and weapon. The Brahmi inscription reads: maharaja rajadhiraja devaputra kanishka – The great king, king of kings, son of God, Kanishka.
Fig 6.23 Coins of Kanishka showing emperor with spear on one side and Buddha with Greek inscription BODDHO in Greek script on reverse and another coin with emperor on one side and Shiva with bull Nandi on reverse
Fig. 6.23 Coins of Kanishka. (Left pair) Kanishka holding a spear (King of Kings); reverse shows Buddha with inscription BODDHO in Greek script. (Right pair) Emperor on one side; Shiva with bull Nandi on the other – showing patronage of both Buddhism and Hinduism.
UPSC Key – Kanishka Title and Coins

Brahmi inscription on statue: maharaja rajadhiraja devaputra kanishka – devaputra means son of God. Coins depicted both Buddha (BODDHO in Greek script) and Shiva with Nandi – demonstrating religious syncretism and cultural tolerance of Kushana rulers.


10

Gandhara and Mathura Schools of Art

Kushana art, exemplified by the Gandhara and Mathura schools, is celebrated for the fusion of Indian and Greek styles. This era laid the groundwork for later temple architecture in the subcontinent.

Fig 6.24 Head of a bodhisattva or future Buddha from the Gandhara School of Art showing fusion of Indian and Greek features realistic face with wavy hair and elaborate headdress crafted in light coloured stone
Fig. 6.24 Head of a bodhisattva (future Buddha) from the Gandhara School of Art – note the fusion of Indian and Greek features. Crafted in grey-black schist stone with realistic anatomy and flowing details – characteristic of the Gandhara style that blended Greco-Roman elements with Indian features.
Fig 6.26 Kubera God of wealth from the Mathura School of Art terracotta sculpture showing seated figure with prominent moustache round belly which is a distinguishing feature of some Indian sculptures from Mathura
Fig. 6.26 Kubera, God of wealth from the Mathura School of Art – note the prominent moustache (a distinguishing feature of some Indian sculptures). The Mathura style uses red sandstone and produces fuller figures with smooth modelling, reflecting distinct Indian style.
Fig 6.27 Six artworks from Gandhara and Mathura schools showing death of Buddha in grey Gandhara schist Bodhisattva Maitreya Shiva linga worshipped by Kushana devotees Naga between two Nagis with Kanishka inscription Kartikeya god of war and Agni god of fire Standing Buddha
Fig. 6.27.1 to 6.27.6 Art from the Kushana period. (1) Death of Buddha – Gandhara style, grey-black schist. (2) Bodhisattva Maitreya – Gandhara style. (3) Shiva linga worshipped by Kushana devotees – Mathura red sandstone. (4) A Naga between two Nagis with inscription from 8th year of Kanishka’s reign – Mathura. (5) Kartikeya, god of war, and Agni, god of fire – Mathura. (6) Standing Buddha – Mathura style.
Gandhara vs Mathura School of Art
Gandhara SchoolEmerged in western Punjab; blended Greco-Roman elements with Indian features; used grey-black schist stone; realistic Buddha images with flowing robes; fusion of Indian and Greek features
Mathura SchoolDeveloped in Mathura (UP); distinct Indian style; primarily used red sandstone; less Greco-Roman influence; depicted Indian deities – Kubera, Lakshmi, Shiva, Buddha, yakshas; fuller figures with smooth modelling
CommonBoth flourished under Kushana patronage; depicted diverse deities reflecting peaceful co-existence of various schools of thought

11

The Silk Route

The Kushanas held control over significant sections of the Silk Route, and during their reign trade grew, connecting India with Asia and the West.

Fig 6.25 west Silk Route trade routes western section map showing green main route from Balkh and Samarkand through Persia Qumis-Iran to Antioch Damascus Byzantium and Rome with red other caravan routes through Egypt Arabia Red Sea
Fig. 6.25 (West) Trade routes of the ancient world – green line shows the Silk Route connecting China with the Mediterranean world through central Asia and Persia. Key western nodes: Rome, Byzantium, Antioch, Alexandria, Damascus, Samarkand, Balkh, Qumis-Iran.
Fig 6.25 east Silk Route eastern section map showing green main route through central Asia mountains connecting to Luoyang in China with red caravan routes through India marking Takshashila Mathura Pataliputra Tamralipti as important centres
Fig. 6.25 (East) The Silk Route through India and China – green = main Silk Road. Key Indian centres: Takshashila, Mathura, Pataliputra, Tamralipti. Route connects westward through central Asia and eastward to Luoyang in China.
The Silk Route – Key Facts
Controlled byKushanas held control over significant sections
RouteConnected China with the Mediterranean world through central Asia, Persia
Indian CentresTakshashila, Mathura, Pataliputra, Tamralipti
Western CentresRome, Byzantium, Antioch, Alexandria, Samarkand, Balkh
Cultural ImpactFacilitated spread of Buddhism, cultural exchange, new artistic styles

12

Cultural Legacy and Summary

Despite political conflicts, this period saw remarkable cultural exchange and assimilation. Styles interacted, but with a dominance of Indian themes (Hindu and Buddhist). Sanskrit literature flourished – the Mahabharata and Ramayana were composed/compiled in this age.

Summary Timeline
~185 BCE
Shunga dynasty founded; Maurya Empire ends
~100 BCE
Kharavela (Chedis) flourishes; Bharhut Stupa
2nd BCE onwards
Satavahanas rule the Deccan
2nd BCE onwards
Indo-Greeks in northwest India
2nd BCE to 5th CE
Shakas (Indo-Scythians)
~2nd CE
Kushanas enter India; Kanishka
~100 to 200 CE
Karikala Chola; Kallanai dam
1957
Shaka Samvat adopted as Indian National Calendar

13

Key Terms Glossary

Age of Reorganisation
Period ~185 BCE to 300 CE when existing regions reorganised into new competing kingdoms after Maurya Empire collapsed
Matrimonial Alliance
Alliance through marriage between two royal families to cement political ties
Ashvamedha Yajna
Vedic ritual – horse let free; territory it crossed unchallenged became king’s empire; if stopped, battle ensued
Yoga Sutras
Compiled by Patanjali during the Shunga period; foundational text of yoga philosophy
Bhikshu-raja
Monk-king – title of Kharavela reflecting his Jain devotion
Hathigumpha Inscription
Brahmi-script inscription in Udayagiri caves recording Kharavela’s year-by-year accomplishments
Sangam Literature
Oldest Tamil literature; anthologies of poems on love, heroism and generosity; defines the Sangam Age
Silappadikaram
Famous Tamil epic; story of Kannagi; centres on justice and ruler’s dharma
Kallanai / Grand Anicut
Water diversion system on Kaveri built by Karikala; still in use; region called rice bowl of the South
Keralaputra
Sons of Kerala – another name for the Chera kingdom
Shaka Samvat
Calendar developed during Shaka rule; 78 years behind Gregorian; Indian National Calendar since 1957
Heliodorus Pillar
Pillar near Vidisha erected by Indo-Greek ambassador who adopted Vaishnavism; praises Vasudeva as god of gods
Devaputra
Son of God – part of Kanishka’s title inscribed on his headless statue
Gandhara School
Art school from western Punjab; Greco-Roman plus Indian blend; grey-black schist stone; realistic Buddha images
Mathura School
Art school from Mathura (UP); distinct Indian style; red sandstone; fuller figures; Indian deities
Silk Route
Ancient trade network connecting China with Mediterranean; controlled partly by Kushanas; passed through central Asia and Persia

Practice MCQs

Chapter 6 – The Age of Reorganisation | Legacy IAS – UPSC and State PCS

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Content source: NCERT Class 7 – Exploring Society: India and Beyond (Tapestry of the Past), Chapter 6
Copyright of original text and images: NCERT, New Delhi (Reprint 2026-27). Compiled for educational use only.

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