The Tirukkural (Tamil: திருக்குறள்), shortly known as the Kural, is a classic Tamil sangam treatise on the art of living. Consisting of 133 chapters with 1330 couplets or kurals, it deals with the everyday virtues of an individual. Authored by Valluvar between the first century BCE and 5th century CE, it is considered one of the greatest works ever written on ethics and morality and is praised for its universality and non-denominational nature.