Periyar E. V. Ramasamy (17 September 1879 – 24 December 1973), also known as Ramaswami, EVR, Thanthai Periyar was a Dravidian social reformer and politician from India, who founded the Self-Respect Movement and Dravidar Kazhagam. On the caste system in India, Periyar dealt harshly with the practice of discrimination and its subordination of the different levels it created in society. He attacked those who used the system to take advantage of the masses through exploitation and subjugation.
