Latest / The Hidden History of Bengal: Kingdoms, Empires, and Revolution — Fexingo History / The Rise of the Senas: How a South Indian Dynasty Remade Bengal
Transcript
- Lucas: So, Luna, we've talked a lot about the Palas — Bengal's great Buddhist empire. But every empire falls, and what comes next is often just as interesting. After the Palas weakened in the 11th century, a new dynasty rose: the Senas. And here's the twist — they weren't from Bengal at all. Luna: Wait, they weren't Bengali? Lucas: Not originally, no. The founder, a man named Samantasena, was a Brahmin warrior from the Karnata region — that's modern-day Karnataka, in South India. He's a semi-legendary figure, but the story goes that he came to Bengal during the reign of a weak Pala king, maybe around 1050 CE, and carved out a small principality in the western part of the delta. Luna: So a South Indian Brahmin became a king in Bengal. That's quite a journey. Lucas: Exactly. But the real founder of the Sena empire was his grandson, Vijayasena. He reigned from about 1095 to 1158 — a long rule — and he's the one who turned the Senas into a major power. Vijayasena launched campaigns against the last Pala kings and also defeated a rival dynasty called the Varmans, who ruled eastern Bengal. By the end of his reign, he controlled most of the Bengal delta. Luna: How do we know about him? Are there inscriptions? Lucas: Yes, several copper-plate inscriptions, including a famous one from Deopara in present-day Bangladesh. It describes Vijayasena as a great conqueror who made the kings of other regions bow down. He also patronized Hinduism heavily — he was a devout Shaiva, a follower of Shiva — and that marked a major shift from the Buddhist Pala era. Lucas: The Senas deliberately promoted orthodox Brahminical religion. They revived the caste system, which had become more fluid under the Buddhists, and they introduced a system called Kulinism — a way of ranking Brahmins and Kayasthas by lineage. This had a huge impact on Bengali society for centuries. Luna: Kulinism — I've heard that term. It was about social hierarchy, right? Lucas: Absolutely. The Senas claimed that earlier Brahmins had become corrupt, so they brought in new Brahmins from the north and south and set up a rigid hierarchy. The most 'pure' lineages were called Kulin, and they were given special status. It was a way to consolidate power through religious legitimacy. Lucas: Vijayasena's son, Ballalasena, is perhaps the most famous Sena king. He's credited with writing two important texts: the 'Danasagara', a digest on religious gifts and donations, and the 'Adbhutasagara', a compilation of miracles and marvels. But there's also a romantic legend about him — that he eloped with a low-caste woman named Padmavati, which caused a scandal. Historians debate whether that's true. Luna: So a king who enforced caste hierarchy may have married outside it? That's ironic. Lucas: It is. But the legend suggests that even he couldn't escape the pull of love. Ballalasena is also associated with the founding of the city of Bikrampur — that's in present-day Munshiganj district in Bangladesh — which became the Sena capital. He built temples and tanks, and under him, the kingdom prospered. Lucas: Then came Lakshmanasena, the last great Sena king. He reigned from around 1178 to 1206, and his rule saw both cultural flourishing and the beginning of the end. He was a patron of literature — the famous poet Jayadeva, who wrote the Gita Govinda, is said to have been in his court. But during his reign, the first Muslim invasions from the northwest began. Luna: Right — the Ghurids. Muhammad Bakhtiyar Khalji. Lucas: Exactly. In 1202 or 1203, Bakhtiyar Khalji led a lightning raid on the Sena capital, Nadia. According to the historian minhaj i siraj, Lakshmanasena was caught off guard and fled to eastern Bengal, leaving his kingdom in chaos. Bakhtiyar didn't stay to rule — he pushed on to Assam — but the Senas never fully recovered. Luna: Wait — so Lakshmanasena escaped? What happened to him? Lucas: He retreated to the eastern part of his kingdom — the area around Bikrampur — and ruled for a few more years as a rump state. After his death, his sons held on for a while, but by the mid-13th century, the Senas were gone, replaced by the Delhi Sultanate's governors and eventually the independent Sultanate of Bengal. Luna: So the Sena period was relatively short — maybe 150 years as a major power — but it had a lasting impact. Lucas: Yes, it was a crucial transition. The Senas shifted Bengal's religious and cultural orientation back to orthodox Hinduism after centuries of Buddhist dominance. They built temples — like the Dhakeshwari temple in Dhaka, which is still venerated today. They also left a legal and literary legacy. But their rigid social hierarchy created divisions that would echo for a long time. Luna: And they were the last Hindu kingdom to rule all of Bengal before the Muslim period. Lucas: Exactly. After the Senas, Bengal would be ruled by Muslims for over five centuries — until the British took over. So the Sena dynasty marks the end of an era. It's a fascinating story of migration, adaptation, and the interplay of power and religion.