Thiruvalluvar

Thiruvalluvar was a 4^th or 5^th century Tamil poet/ philosopher. His most noted work, Thirukkural, is an important piece of Tamil literature that spans topics from politics and economics to ethics and love. It has 3 books: Aram (on virtue), Porul (on governance and society) and Kamam (on love). He is said to have been born in Tamil Nadu. 15^th January (4^th day of Pongal celebrations) is celebrated as Thiruvalluvar Day.