The Ramavataram, popularly referred to as Kamba Ramayanam, is a Tamil epic that was written by the Tamil poet Kambar during the 12th century. Based on Valmiki's Ramayana, the story describes the legend of King Rama of Ayodhya. However, the Ramavataram is different from the Sanskrit version in many aspects – both in spiritual concepts and in the specifics of the storyline. This historic work is considered by both Tamil scholars and the general public as one of the greatest literary works in Tamil literature.