Ancient and Medieval Indian Rulers

Karikala Chola, a great Chola ruler known for building the Grand Anicut dam, was the son of Ilamcetcenni. Elara was a Chola king of Sri Lanka, Nedunjeral Adan was a Pandya ruler, and Perunarkilli was another Chola king.

Parantaka I did not send an ambassador to China. Rajendra I and Kulotunga Chola I both maintained diplomatic relations with China and sent ambassadors, but Parantaka I focused on other expansionist policies toward the south and east.

Nagaram was the smallest trade shreni (guild) in the Chola period. While other shrenis like Manigramam and Nanadesi were larger merchant associations, Nagaram operated at a more local level.

Vijayalaya (c. 850-870 CE), the founder of the Chola empire, adopted the title 'Nar Kesari' (Lion of Men). This title reflected his prowess as a warrior and ruler. He revived the Chola dynasty after centuries of Pallava dominance. Rajendra Chola and Parantaka I were later Chola rulers with different titles, while Aditya I was Vijayalaya's son who expanded the kingdom.

Surya Varman I, the Khmer ruler of Kambuja (Cambodia), sent diplomatic missions and gifts to Rajendra Chola I after Rajendra's successful military expedition to Kedaram (on the Malay Peninsula). Rather than confronting the powerful Chola navy, Surya Varman chose friendship. This represents early medieval diplomatic recognition of Chola naval power in Southeast Asia. The other options are names of South Indian rulers, not Southeast Asian ones.

Kulotunga I (1070-1120 CE) fought against Vikramaditya VI of the Western Chalukya dynasty. The Chola-Chalukya conflict was a major power struggle in medieval South India. Vikramaditya VI, a powerful Chalukya ruler, engaged in prolonged warfare with Kulotunga I over territorial claims in the Vengi region (modern Andhra Pradesh). The other options represent different rulers and periods - Someshwar II was Vikramaditya's brother and predecessor, Surya Varman I was Khmer, and Raj Varman II is not a historically significant figure in this context.

Rajendra Chola led a famous military expedition from the Coromandel coast to the Ganges valley in the early 11th century. During this campaign, he defeated Mahipala, the ruler of Bengal. This expedition earned Rajendra Chola the title 'Gangaikonda' (conqueror of Ganga) and he built the city of Gangaikonda Cholapuram to commemorate this victory.

The Chola rulers were devout Shaivites, meaning they were followers of Shiva. This is evidenced by the numerous Shiva temples they built, including the Brihadeeswarar Temple at Thanjavur. The Chola period is considered the golden age of Shaivaite Tamil literature and devotional poetry. Nataraja, the cosmic dancer form of Shiva, was particularly revered by the Cholas.

Alauddin Khilji's southern expedition (1309-1311) under Malik Kafur targeted several kingdoms. While Devagiri (Yadavas), Hoysalas (Dwarasamudra), and Kakatiyas (Warangal) submitted or were defeated, the Pandya kingdom of Madurai initially resisted and did not fully accept Alauddin's sovereignty.

The Kohinoor diamond was acquired from the Kakatiya ruler Pratap Rudra Dev of Warangal during Alauddin Khalji's military campaigns in the Deccan. Though the actual military expedition was led by his commander Malik Kafur in 1310-1311, the conquest and its spoils (including the diamond) were achieved during Alauddin Khalji's reign as Sultan. None of the other rulers (Iltutmish, Balban, or Razia) conducted military campaigns that reached the Warangal kingdom or could have acquired this diamond from that region.

Sher Shah Suri (Farid Khan) founded the Sur dynasty (also known as Suri dynasty) after defeating the Mughal emperor Humayun in 1540. He ruled North India from 1540-1545 and was known for administrative reforms, including the introduction of the rupiah currency and the Grand Trunk Road. The Sur dynasty was an Afghan dynasty that ruled parts of northern India.

The Indus Valley Civilization (c. 3300-1300 BCE) was a Chalcolithic culture that knew copper, bronze, gold, and silver. Iron smelting was not discovered in the Indian subcontinent until much later, around the beginning of the second millennium BCE, after the decline of the Indus Valley Civilization.

Archaeological evidence confirms the Indus Valley people knew and worked with gold, silver, copper, and bronze (an alloy of copper and tin). They did not have knowledge of iron smelting. This question tests precise historical knowledge about their metallurgical capabilities during the Chalcolithic period.

Madurai was the ancient capital of the Pandya dynasty, one of the three great Tamil kingdoms (Chola, Chera, Pandya). The Pandya kingdom was famous for its trade with Rome and its patronage of Tamil literature and the Sangam academies.

Meghanada (also called Indrajit), son of Ravana, defeated Lord Indra in battle and earned the title 'Indrajit' (conqueror of Indra). He was a powerful warrior in the Ramayana and received divine weapons from Brahma.