Tamil Nadu

... north. Historically, South India consisted of four main Dravidian Kingdoms, the Pallavas, the Cholas, the Pandyas (who ruled over what is now Tamil Nadu) and the Chalukyas. The Muslim invasion of the South in the 14th century caused a retaliatory reaction from the Hindus, who rallied to build a strong new kingdom, with its capital at Vijaynagar. On independence, the Madras province, as the south was known then, was divided on a linguistic basis into states of Tamil Nadu, Kerala and Andhra Pradesh. A mutual exchange of certain areas between Kerala and Tamil Nadu (Malabar and Kasargod to Kerala; Shencotta and Kanyakumari from Kerala) was undertaken according to the State Reorganisation Act, following which Madras adopted a new name, Tamil Nadu.