The Nālaṭiyār is a classical Tamil Jain poetic work of didactic nature, forming part of the Eighteen Lesser Texts (Patiṉeṇkīḻkaṇakku) anthology of Tamil literature. It consists of four hundred quatrains that impart moral teachings and ethical reflections, consistent with Jain philosophical thought.This belongs to the post Sangam period corresponding to between 100 and 500 CE. Nālaṭiyār contains 400 poems, each containing four lines. Every poem deals with morals and ethics, extolling righteous behaviour.