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Chapter-Chapter 6: The Age of Reorganisation Social Science Part-1 class 7 in english Medium CBSE Notes
CBSE Class 7 Social Science Part-1 Notes in English Medium based on latest NCERT syllabus, covering definitions, diagrams, formulas, and exam-oriented explanations.
Updated on: 31 May 2026
Chapter 6: The Age of Reorganisation
Quick Revising Notes
Quick Revision Notes – Chapter 6: The Age of Reorganisation
Introduction
- After the decline of the Mauryan Empire, many new kingdoms emerged.
- This period is called the Age of Reorganisation.
- Political boundaries changed frequently.
- Many kingdoms competed for power and territory.
- Trade, art, architecture and literature flourished.
Why is it Called the Age of Reorganisation?
- Mauryan Empire broke into smaller kingdoms.
- New dynasties emerged across India.
- Political powers were reorganised.
- Foreign invasions changed the political map.
- Cultural interaction increased.
Major Dynasties of the Period
- Shungas
- Satavahanas
- Chedis
- Cholas
- Cheras
- Pandyas
- Indo-Greeks
- Shakas
- Kushanas
Shunga Dynasty
- Founded by Pushyamitra Shunga.
- Succeeded the Mauryas around 185 BCE.
- Revived Vedic traditions and rituals.
- Performed the Ashvamedha Yajna.
- Patronised art, literature and architecture.
- Associated with the Bharhut Stupa.
Ashvamedha Yajna
- Ancient Vedic royal sacrifice.
- Used to demonstrate a king's supremacy.
- A horse was allowed to roam freely.
- Territories accepting the horse accepted the ruler's authority.
Satavahana Dynasty
- Ruled the Deccan region.
- Known as the Andhras.
- Important capitals were Amaravati and Pratishthana (Paithan).
- Promoted trade and commerce.
- Maintained trade with the Roman Empire.
- Issued coins showing ships.
Gautamiputra Satakarni
- One of the greatest Satavahana rulers.
- Named after his mother Gautami Balashri.
- Strengthened the Satavahana Empire.
- Protected Indian culture and traditions.
Special Feature of Satavahanas
- Kings often used their mother's name.
- Shows respect and importance given to mothers.
- Women held influential positions in society.
Satavahana Contributions
- Development of trade routes.
- Support to Buddhism and Vedic traditions.
- Construction of Karla and Naneghat caves.
- Promotion of art and architecture.
Chedi Dynasty
- Ruled Kalinga after the Mauryan decline.
- Most famous ruler was Kharavela.
- Follower of Jainism.
- Respected all religious traditions.
- Encouraged public welfare.
Important Monuments of Chedis
- Udayagiri Caves
- Khandagiri Caves
- Hathigumpha Inscription
Kharavela
- Known as a benevolent ruler.
- Promoted religious tolerance.
- Supported scholars, monks and sages.
- Developed public works.
Sangam Age
- Flourished in South India.
- Named after assemblies of poets called Sangams.
- Produced rich Tamil literature.
- Described society, culture, trade and warfare.
Sangam Literature
- Oldest literature of South India.
- Written mainly in Tamil.
- Focuses on love, heroism, generosity and social life.
- Important source for studying ancient South India.
The Cholas
- Powerful South Indian dynasty.
- Famous ruler – Karikala Chola.
- Promoted agriculture and irrigation.
- Built the Kallanai (Grand Anicut).
Kallanai (Grand Anicut)
- Ancient water-diversion structure on River Kaveri.
- Built by Karikala Chola.
- Still in use today.
- Supports irrigation and farming.
The Cheras
- Ruled parts of Kerala and Tamil Nadu.
- Capital – Vanji (Karur).
- Known for overseas trade.
- Exported spices, timber, ivory and pearls.
The Pandyas
- Capital – Madurai.
- Known for pearl trade.
- Maintained strong trade relations.
- Developed art and culture.
Silappadikaram
- Famous Tamil epic.
- Story of Kannagi and Kovalan.
- Highlights justice and righteousness.
- Important work of post-Sangam literature.
Indo-Greeks
- Entered north-western India after Alexander.
- Established independent kingdoms.
- Promoted cultural exchange between India and Greece.
- Issued coins with Indian and Greek symbols.
Heliodorus Pillar
- Located near Vidisha.
- Built by Greek ambassador Heliodorus.
- Dedicated to Vasudeva Krishna.
- Shows cultural assimilation.
Shakas
- Also called Indo-Scythians.
- Ruled parts of north-western India.
- Associated with the Shaka Era.
- Indian National Calendar is based on Shaka Samvat.
Kushana Dynasty
- Originated in Central Asia.
- Controlled parts of Central Asia and North India.
- Promoted international trade.
- Connected India with the Silk Route.
Kanishka
- Most famous Kushana ruler.
- Expanded the empire greatly.
- Supported Buddhism.
- Patronised art and culture.
- Encouraged trade and cultural exchange.
Silk Route
- Ancient trade network linking Asia and Europe.
- Passed through Kushana territories.
- Helped exchange goods, ideas and cultures.
Gandhara School of Art
- Developed in north-western India.
- Mixed Indian and Greek styles.
- Used grey-black stone.
- Famous for realistic Buddha statues.
Mathura School of Art
- Developed in Mathura.
- Purely Indian style.
- Used red sandstone.
- Depicted Buddha, Shiva, Lakshmi, Kubera and Yakshas.
Important Personalities
- Pushyamitra Shunga
- Gautamiputra Satakarni
- Gautami Balashri
- Kharavela
- Karikala Chola
- Kanishka
- Heliodorus
Exam Booster Facts
- Post-Maurya period is called the Age of Reorganisation.
- Pushyamitra Shunga founded the Shunga Dynasty.
- Satavahana kings used their mother's names.
- Kharavela was the famous ruler of the Chedis.
- Sangam literature is the oldest Tamil literature.
- Karikala built the Kallanai dam.
- Cheras were famous for spice trade.
- Pandyas were known for pearls.
- Heliodorus Pillar is dedicated to Vasudeva Krishna.
- Kanishka was the greatest Kushana ruler.
- Gandhara art shows Greek influence.
- Mathura art represents Indian artistic traditions.
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