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Post-Mauryan Empires for UPSC Prelims

1. Introduction to Post-Mauryan Period

The Post-Mauryan Period (c. 185 BCE–300 CE) followed the decline of the Mauryan Empire and was marked by the rise of regional dynasties and foreign invasions in India. This period saw the emergence of indigenous powers like the Sungas, Kanvas, and Satavahanas, alongside foreign rulers such as the Indo-Greeks, Sakas, and Kushanas. It is a critical topic for UPSC Prelims due to its contributions to art, trade, religion, and the political fragmentation of India.

Key Facts

  • Timeline: c. 185 BCE–300 CE
  • Geographical Spread: Northern, northwestern, and southern India
  • Major Dynasties: Sungas, Kanvas, Satavahanas, Indo-Greeks, Sakas, Kushanas
  • Significance: Spread of Buddhism and Jainism, Indo-Roman trade, Gandhara and Mathura art

Important Facts for UPSC

  • The Post-Mauryan period is known as a transitional phase between the Mauryan and Gupta empires.
  • Foreign invasions introduced Hellenistic and Central Asian cultural elements.
  • Northern Black Polished Ware (NBPW) continued as a key archaeological marker.

2. Chronology and Historical Context

The Mauryan Empire declined after Ashoka’s death (232 BCE), leading to political fragmentation. By 185 BCE, Pushyamitra Sunga overthrew the last Mauryan king, initiating the Post-Mauryan period. This era saw the coexistence of Indian dynasties and foreign invaders, culminating in the rise of the Gupta Empire around 300 CE.

Dynasty/Invasion Timeline Key Features
Sunga Dynasty 185–73 BCE Brahminical revival, patronage of Hinduism
Kanva Dynasty 73–28 BCE Short-lived, continuation of Sunga policies
Satavahana Dynasty 1st century BCE–2nd century CE Deccan dominance, maritime trade
Indo-Greeks 180 BCE–10 CE Hellenistic influence, coinage
Sakas 1st century BCE–4th century CE Western India, satrap system
Kushanas 1st–3rd century CE Central Asian empire, Silk Route trade

Important Facts for UPSC

  • Pushyamitra Sunga’s coup in 185 BCE ended Mauryan rule.
  • The period saw the rise of regional powers and foreign invasions.
  • Kushanas marked the peak of foreign influence in India.

3. Sunga Dynasty

Overview

Founded by Pushyamitra Sunga (185–149 BCE), the Sungas ruled Magadha and parts of northern India. They are known for reviving Brahminical traditions after the Mauryan patronage of Buddhism.

Key Rulers

Contributions

The Sungas patronized Hinduism, constructed stupas (e.g., Bharhut), and supported Sanskrit literature. They faced invasions from Indo-Greeks and internal revolts.

Important Facts for UPSC

  • Pushyamitra is associated with the persecution of Buddhists (debatable).
  • Bharhut Stupa’s railings are iconic examples of Sunga art.
  • The Sungas ruled from Pataliputra and Vidisha.

4. Kanva Dynasty

Overview

The Kanvas (73–28 BCE) succeeded the Sungas after Devabhuti’s assassination. They were a short-lived Brahmin dynasty ruling Magadha.

Key Rulers

Contributions

The Kanvas continued Sunga policies, patronizing Hinduism. Their rule was weak, leading to their replacement by the Satavahanas in the Deccan.

Important Facts for UPSC

  • The Kanva Dynasty lasted only 45 years (73–28 BCE).
  • Vasudeva Kanva was a minister under the Sungas.
  • The Kanvas are mentioned in the Puranas.

5. Satavahana Dynasty

Overview

The Satavahanas (1st century BCE–2nd century CE) ruled the Deccan, with capitals at Pratishthana (Paithan) and Amaravati. They were a major indigenous power, known for maritime trade and Buddhist patronage.

Key Rulers

Contributions

The Satavahanas patronized Buddhism, constructing stupas at Amaravati and Nagarjunakonda. They issued lead and copper coins and promoted Indo-Roman trade. Their inscriptions (e.g., Naneghat) provide historical insights.

Important Facts for UPSC

  • Gautamiputra Satakarni’s Nasik inscription describes his victories.
  • Amaravati Stupa is a masterpiece of Satavahana art.
  • The Satavahanas used matronymics (e.g., Gautamiputra) in royal titles.

6. Indo-Greeks

Overview

The Indo-Greeks (180 BCE–10 CE) were Hellenistic rulers in northwestern India, descendants of Alexander’s successors. They ruled Bactria, Gandhara, and Punjab.

Key Rulers

Contributions

The Indo-Greeks introduced Hellenistic art (Gandhara School) and issued bilingual coins (Greek and Prakrit). They promoted cultural synthesis, blending Greek and Indian traditions.

Important Facts for UPSC

  • Menander’s dialogues with Nagasena are recorded in Milinda Panha.
  • Indo-Greek coins feature Greek deities (e.g., Zeus) and Indian symbols.
  • Gandhara art combined Greek realism with Buddhist themes.

7. Sakas (Indo-Scythians)

Overview

The Sakas (1st century BCE–4th century CE), nomadic tribes from Central Asia, ruled western India (Malwa, Gujarat). They were organized into satrapies.

Key Rulers

Contributions

The Sakas adopted Indian culture, patronizing Sanskrit (e.g., Rudradaman’s inscription). They controlled Indo-Roman trade routes and introduced the satrap system.

Important Facts for UPSC

  • Rudradaman’s Junagadh inscription is the earliest Sanskrit inscription.
  • Sakas ruled through kshatrapas (governors) like Nahapana.
  • Ujjain was a major Saka center.

8. Kushana Empire

Overview

The Kushanas (1st–3rd century CE), originating from Central Asia, ruled northern India, Central Asia, and parts of China. Their empire facilitated cultural and trade exchanges via the Silk Route.

Key Rulers

Contributions

The Kushanas promoted Buddhism, constructing stupas and monasteries. They developed Gandhara and Mathura art schools, issued gold coins, and controlled Silk Route trade. Kanishka’s reign saw the spread of Mahayana Buddhism to Central Asia.

Important Facts for UPSC

  • Kanishka’s capital was Purushapura (Peshawar).
  • The Fourth Buddhist Council compiled Mahayana texts in Sanskrit.
  • Kushana gold coins featured rulers and deities (e.g., Shiva, Buddha).

9. Economy, Society, and Culture

Economy

The Post-Mauryan economy thrived on agriculture, trade, and crafts. Indo-Roman trade flourished, with ports like Bharuch exporting spices, textiles, and gems. Guilds (shrenis) organized artisans and traders. Coins (gold, silver, copper) were widely used.

Society

The varna system continued, with Brahmins and Kshatriyas holding high status. Foreign rulers adopted Indian customs, promoting social integration. Women’s roles varied, with some royal women (e.g., Satavahana queens) holding influence.

Culture and Religion

Buddhism and Jainism flourished, alongside a Brahminical revival. Art schools (Gandhara, Mathura, Amaravati) produced iconic sculptures. Literature, including Patanjali’s Mahabhashya and Buddhist texts, thrived.

Important Facts for UPSC

  • Indo-Roman trade is evidenced by Roman coins found in India.
  • Gandhara art is Greco-Buddhist; Mathura art is purely Indian.
  • Patanjali’s Mahabhashya is a key Sanskrit grammar text.

10. Significance and Legacy

Political Fragmentation

The Post-Mauryan period saw regional powers and foreign invasions, setting the stage for the Gupta Empire’s unification.

Cultural Synthesis

The blending of Indian, Hellenistic, and Central Asian cultures enriched art, religion, and architecture, influencing later Indian traditions.

Economic Growth

Trade networks, especially the Silk Route and Indo-Roman trade, boosted India’s economy and global connections.

Religious Developments

The spread of Mahayana Buddhism and the Brahminical revival shaped India’s religious landscape, influencing the Gupta period.

Important Facts for UPSC

  • The Post-Mauryan period bridged the Mauryan and Gupta golden ages.
  • Kushana and Satavahana art influenced Gupta art.
  • The period saw the rise of Mahayana Buddhism and Bhakti traditions.

UPSC Preparation Tips

  1. Memorize the timelines and key rulers of each dynasty.
  2. Focus on art schools (Gandhara, Mathura, Amaravati) and their features.
  3. Understand the role of foreign invasions in cultural synthesis.
  4. Link Post-Mauryan trade to Indo-Roman and Silk Route networks.
  5. Practice map-based questions for key regions (Magadha, Deccan, Gandhara).
  6. Revise inscriptions (e.g., Junagadh, Nasik) and texts (e.g., Milinda Panha).