The simmering discontent in the various districts of the company territories exploded in 1857 into the Sepoy war. Although the rebellion had a huge impact on the state of the colonial power in India, Tamil Nadu was mostly unaffected by it. In consequence of the war, the British Government enacted the Act of 1858 to abolish the powers of the Company and transfer the government to the Crown.

Pandya revival
European colonisation (1750–1850)
End of Company rule
Pallavas