Turning Tides: 11th and 12th Centuries

1. Chapter at a Glance

The 11th and 12th centuries were a turning point. In the north, Turkic invaders — first the Ghaznavids, then the Ghūrids — broke through India's northwest frontier, causing great destruction, and by 1192 had set up foreign rule over Delhi. Yet most of India, including all of the south, stayed under Indian kingdoms that built magnificent temples, sent navies overseas and produced great thinkers and scientists. The lesson of this period is resilience — change and continuity side by side.

2. The Ghaznavid Invasions

• The Hindu Shāhis ruled from Afghanistan to Punjab and guarded the Khyber Pass through the Hindu Kush — for centuries a route for traders and monks, but also for invaders.
• Mahmūd of Ghazni (capital Ghazna, today's Ghazni) defeated Jayapāla and then his son Ānandapāla (1008), even though several north Indian rulers had sent help. He took the title sultan (“authority”).
• He led 17 raids into India, returning each time with huge booty. He looted Mathura (1018) and Kannauj, and in 1026 destroyed the Somanātha temple in Gujarat despite fierce local resistance. Raids also killed many civilians and took prisoners, including children, to be sold as slaves.
• Mahmūd set up no permanent rule beyond Punjab. Historians see plunder as a key motive, and his own court writers also describe a religious aim of destroying temples.
• He died in 1030. Tradition says his nephew Sālār Masūd was defeated and killed at Bahraich by the local king Suheldev.
• The present Somanātha temple was rebuilt in 1950 with public donations and inaugurated in 1951 by President Rajendra Prasad.

3. Eastern India

• Senas replaced the Pālas in Bengal (capital Nādīya). They promoted Hindu learning; poet Jayadeva wrote the Gītagovinda on Kṛiṣhṇa and Rādhā.
• Eastern Gangas of Kalinga (Odisha) ruled “from the Gangā to the Godāvarī”, began building the Jagannātha temple at Puri, and later (mid-13th c.) the Konark Sun temple.

4. The South

The Cholas — masters of the seas

• Rājarāja I (985–1014) conquered parts of Karnataka and Andhra, northern Sri Lanka (Anurādhapura) and the “islands of the sea” (probably the Maldives). He built the Bṛihadīśhvara (Rājarājeśhvaram) temple at Thanjavur and allowed the Śhrīvijaya king to build a Buddhist vihāra at the port of Nāgapaṭṭinam.
• Rājendra I (1014–1044) marched north to the Ganga and took the title Gangaikoṇḍachola (“the Chola who brought the Gangā”), building a new capital and temple at Gangaikoṇḍacholapuram.
• In 1025 his navy defeated the Śhrīvijaya empire (Malaysia–Sumatra), which controlled the Strait of Malacca on the sea route to China. It was a punitive expedition backed by merchant guilds; he did not occupy the land. Otherwise relations were friendly — a Śhrīvijaya king had even funded a monastery at Nālandā.
• Cholas built roads, tanks, canals and lakes, but long wars with the Western Chālukyas, Pāṇḍyas and Sri Lanka drained the treasury; Vijayabāhu I drove them from Sri Lanka, and by the 13th century the Pāṇḍyas absorbed them.

5. Back to the North

Bhoja Paramāra — the scholar-king

The Paramāras ruled Malwa from Dhārā (Dhar). Bhoja (1010–1055), not to be confused with the 9th-century Pratīhāra Bhoja, sent troops to help the Hindu Shāhis against Mahmūd. He built a vast lake near Bhopal (from “Bhojpal”, Bhoja's dam) — the Bhojtal survives — and the unfinished but grand Bhojeshwar temple at Bhojpur. He wrote Samarāṅgaṇa Sūtradhāra on architecture, town planning and machines, plus works on poetics, yoga and medicine.

The Ghūrids — a lasting conquest

• Muhammad Ghūrī (of Ghor, Afghanistan) took Punjab and Sindh, but was defeated in 1178 near Mount Abu by the Chaulukya (Solanki) king Mūlarāja II of Gujarat — some accounts credit the queen-mother Nāīkīdevī, who led the army with her son in her lap.
• The Chāhamānas (Chauhāns) ruled from Ajayameru (Ajmer) and held Delhi (Dhillikā, which became “Delhi”). Pṛithvīrāja III defeated Ghūrī in the First Battle of Tarain (1191), but lost the Second Battle of Tarain (1192) and was executed.
• Unlike Mahmūd, Ghūrī wanted permanent territory. His general Qutb-ud-dīn Aibak stayed to rule and later founded the Delhi Sultanate. Ghūrī even issued coins with Goddess Lakṣhmī so local people would accept them.
• Aibak's commander Bakhtiyār Khiljī conquered Bihar and Bengal, destroying Nālandā and Vikramaśhilā and killing many monks. Historians agree this sped up the decline of Buddhism in India. Nālandā's library is said to have burned for months; decades later the Tibetan monk Dharmasvāmin found a 90-year-old teacher, Rāhula Śhrībhadra, still teaching about 70 students among the ruins.
• Bakhtiyār surprised the Sena king at Nādīya (c. 1204), but on his way to Tibet his army was crushed in Kāmarūpa (Assam) in 1205–06, where local people destroyed food and fodder. Both he and Ghūrī died in 1206.

6. Governance, Trade and Culture

• Constant war meant large armies of soldiers, horses, elephants and camels, paid for by taxes and tribute. Ghūrī's system was more centralised, giving officers temporary land assignments in return for revenue and military service.
• Trade with China and Southeast Asia grew; west-coast ports had shipyards; agriculture (rice, wheat, cotton, spices, saffron) stayed the backbone.
• Bhāskarāchārya (Bhāskara II), born 1114, wrote Līlāvatī (arithmetic through poetic riddles), Bījagaṇita (algebra) and Siddhānta Śhiromaṇi (astronomy).
• The Chālukya king Someśhvara III wrote Mānasollāsa, an encyclopaedia on everything from astronomy to cooking and games.
• The Chandellas built the Kandāriyā Mahādeva and Lakṣhmaṇa temples at Khajuraho.
• Rāmānujāchārya founded Viśhiṣhṭādvaita — the world and souls are real; the path to liberation is bhakti and surrender.
• Basavaṇṇa, a minister at Kalyāṇī, founded the Liṅgāyat movement, which rejected caste and empty ritual, taught devotion and honest work, wrote Kannada vachanas, and set up the Anubhava Maṇṭapa, where men and women of all backgrounds debated freely.
• Abroad, Angkor Wat in Cambodia (12th c., built by Sūryavarman II), the largest religious monument in the world, was dedicated to Viṣhṇu and carved with scenes from the epics.

7. Master Table: Dynasty → Monument / Capital

8. Master Summary Table

Chart — long reigns in this chapter (years, from the dates above):

9. Mind Map

10. Tips and Tricks

11. Important One-liners

• Mahmūd of Ghazni led 17 raids into India.
• Mahmūd destroyed the Somanātha temple in 1026.
• Al-Bīrūnī learned Sanskrit and wrote about India.
• Rājarāja I built the Bṛihadīśhvara temple at Thanjavur.
• Rājendra I's navy defeated Śhrīvijaya in 1025.
• The Hoysala temples of Belur and Halebidu are World Heritage sites.
• Bhoja Paramāra wrote Samarāṅgaṇa Sūtradhāra.
• Pṛithvīrāja III lost the Second Battle of Tarain in 1192.
• Bakhtiyār Khiljī destroyed Nālandā and Vikramaśhilā.
• Bhāskarāchārya wrote Līlāvatī.
• Basavaṇṇa founded the Anubhava Maṇṭapa.

12. Exam-pattern Questions with Detailed Answers

13. Quick Revision Summary