Shunga, Kanva & Satavahana

The Post-Mauryan period (c. 185 BCE–3rd c. CE) was the age that followed the Mauryan collapse — a time of political fragmentation but a remarkable flowering of art, trade and religious pluralism. Three dynasties define it. The Shunga dynasty (c. 185–73 BCE), founded by the Brahmin commander Pushyamitra Shunga after he killed the last Mauryan Brihadratha, is linked with a Brahmanical revival and, paradoxically, with a flowering of Buddhist art at Bharhut and Sanchi. The Kanva dynasty (c. 73–28 BCE), begun when Vasudeva Kanva overthrew the last Shunga, was a short transitional line. And the Satavahana dynasty (c. 1st c. BCE–3rd c. CE) rose in the Deccan to become the great southern power — patrons of Buddhism at Amaravati, middlemen in the lucrative Roman trade, and creators of a distinctive Prakrit-language culture. Fix one framing idea at the outset: this era is best understood as a "paradox of pluralism" — Brahmanical dynasties presided over the finest early Buddhist art, and Vedic sacrifice coexisted peacefully with the Buddhist sangha.

1. The Shunga dynasty

• The Shungas were founded when Pushyamitra Shunga, the Brahmin commander-in-chief (senapati) of the last Mauryan, assassinated Brihadratha (c. 185 BCE) at a military review. Ten kings followed — Pushyamitra, Agnimitra (the hero of Kalidasa's play Malavikagnimitra), and so on down to Devabhuti — ruling from Pataliputra and, increasingly, from Vidisha (Besnagar).
• Pushyamitra performed two Ashvamedha sacrifices (a pointed reassertion of Vedic order), fought the Indo-Greeks (Menander), and campaigned against Vidarbha. Buddhist tradition (the Divyavadana) accuses him of persecuting Buddhism — but this is partisan and contested, since Buddhist art at Bharhut and Sanchi actually flourished under Shunga rule. The dynasty ended when the minister Vasudeva Kanva killed Devabhuti (c. 73 BCE).

2. The Kanva dynasty

• The Kanvas (Vasudeva → Bhumimitra → Narayana → Susarman) ruled only about 45 years (73–28 BCE) and are thinly documented — effectively a transitional bridge between the Shungas and the Satavahanas, who finally displaced Susarman. Know the founder and the duration; the details are minor.

3. The Satavahana dynasty

• The Satavahanas (identified in the Puranas as the "Andhras") rose in the Deccan, their founder Simuka being the first king named in their own records; their capital was Pratishthana (Paithan) on the Godavari. An early key ruler, Satakarni I, performed an Ashvamedha and took the title "Dakshinapathapati" ("Lord of the Southern Road"), asserting control of the great trade artery.
• The greatest ruler was Gautamiputra Satakarni (c. 106–130 CE), whose achievements are recorded in the Nashik prashasti composed by his mother Gautami Balashri: he defeated the Western Kshatrapa (Shaka) ruler Nahapana — and had Nahapana's silver coins re-struck (a striking piece of numismatic evidence) — and bore the titles "Eka-brahmana" ("unique Brahmin") and destroyer of Shakas, Yavanas and Pahlavas. His successor Vasisthiputra Pulumavi extended the realm, and the last major ruler, Yajna Sri Satakarni, issued coins bearing a ship — evidence of maritime commerce. After him the empire fragmented into successor states (Ikshvakus, Abhiras, Chutus). The exact chronology is famously contested among scholars (Bhandarkar, Rapson, Sircar).

4. Administration & society

• The Shungas largely inherited the Mauryan administrative frame, with the senapati prominent. The Satavahanas organised territory into aharas (districts) under amatyas, with military-cum-frontier officers called gaulmikas, village heads (gramikas), and powerful semi-autonomous feudatories (mahabhojas, mahasenapatis). Crucially, the Satavahanas made the earliest recorded land grants to Brahmins with fiscal immunities — the embryo of the later feudal land-grant system.
• Socially, the metronymic naming convention ("Gautamiputra", "Vasisthiputra") signalled ritual prestige but did not mean matrilineal succession (which was patrilineal). Royal women were prominent — queens such as Gautami Balashri commissioned inscriptions and made donations — and the Nashik prashasti proudly casts Gautamiputra as the upholder of the four-varna order, even as the dynasty patronised Buddhism heavily. This peaceful coexistence of Buddhism, Brahminism and Jainism is the age's hallmark.

5. Economy & Roman trade

• The Deccan economy rested on river-valley agriculture and, above all, on trade along the Dakshinapatha, with Pratishthana as a hub and the western ports of Sopara and Barygaza (Bharuch) and eastern ports of Ghantasala and Kadura as outlets. The Satavahanas were the middlemen in the Rome–India trade: they exported cotton textiles, spices, ivory and gems, and imported wine, olive oil and Roman coins (hoards of which are found across the Deccan). The Periplus of the Erythraean Sea (c. 40–70 CE) and Pliny — who lamented the drain of Roman gold to India — document this, and Rouletted Ware pottery at Deccan sites confirms the Roman contact.
• Coinage was distinctive: mostly lead (a Satavahana specialty), with copper, potin and rare silver, bearing symbols such as the elephant, lion, Ujjain symbol and ship. Finance flowed through merchant guilds (shrenis): inscriptions at Nashik and Karle record guilds depositing money with Buddhist monasteries at fixed interest (higher for sea trade) to fund perpetual lamps and meals — the earliest documented banking/endowment ("trust fund") arrangements in India.

6. Art & architecture

• Shunga art is dominated by two great stupas. At Bharhut (MP) the carved toranas and vedika — now largely in the Indian Museum, Kolkata — depict Jataka tales and yakshi figures in a flat, frontal folk idiom (an inscription reads "Sunga rajnam"). At Sanchi (UNESCO), the original Ashokan brick stupa was doubled in size with a stone casing and railing under the Shungas, and its famous four toranas were added in the 1st c. BCE–1st c. CE, carrying Jataka scenes and the graceful Shalabhanjika bracket-figures. Crucially, all this is aniconic — the Buddha is shown only by symbols (wheel, empty throne, footprint, Bodhi tree, umbrella), never in human form.
• Satavahana art centres on the Amaravati Stupa (the "Mahachaitya" at Dhanyakataka, Guntur district, Andhra Pradesh), clad in white limestone (marble) narrative friezes in a vigorous, crowded, sinuous style (later panels begin the shift to depicting the Buddha in human form) — many slabs are now in the Government Museum, Chennai and the British Museum. The dynasty also patronised the great rock-cut Buddhist caves of the Western Ghats — the magnificent Karle chaitya (one of the largest early halls, with its great chakra window), the Nashik (Pandu Leni) viharas bearing royal inscriptions, and Bhaja, Bedsa and Pitalkhora — and the site of Nagarjunakonda (continued under the successor Ikshvakus).

7. Literature, foreign relations & legacy

• The period is rich in literature. The Shunga age saw Patanjali's Mahabhashya (a commentary on Panini that names Pushyamitra's Ashvamedha) and the likely codification of the Manusmriti. The Satavahanas, unusually, used Prakrit (not Sanskrit) in their inscriptions, and their king Hala is credited with the Gathasaptasati (Gaha Sattasai) — 700 lyric verses in Maharashtri Prakrit; Gunadhya's Brihatkatha (in the lost Paisachi dialect) seeded later Sanskrit story-collections.
• In foreign relations, the Shungas fought the Indo-Greek Menander, yet Antialkidas's envoy Heliodorus erected a Garuda pillar at Besnagar as a devotee of Vasudeva (Vishnu) — the earliest evidence of a foreigner adopting Vaishnavism. The Satavahanas warred with the Shakas (Western Kshatrapas) and traded with Rome. Their legacy is large: the Deccan's first great imperial formation, the Prakrit literary tradition, the land-grant system that prefigured feudalism, the Dakshinapatha as a permanent trade artery, and the Amaravati school's influence on Southeast Asian Buddhist art.

Prelims tests this era heavily as who-founded/killed-whom, site↔location matching, art conventions, and source identification. The trickiest questions turn on the "paradox" (Brahmin dynasties + Buddhist art).

GS Paper I (History & Culture). The examiner rewards analytical dimensions (economic/cultural/administrative) over dynasty chronology, and especially the "pluralism paradox" and the Roman-trade angle.