Twin Epics of the Common Era Silappatikaram
The poem places a triumphant Rama at Dhanushkodi, sitting under a Banyan tree, involved in some secret discussions, when the birds are chirping away. Akanaṉūṟu Īkanaṉūṟu, which is dated between 1st century BCE and 2nd century CE, has a reference to the Ramayana in poem 70. The poem makes the analogy of a poet receiving royal gifts and that worn by the relatives of the poet as being unworthy for their status, to the event in the Ramayana, where Sita drops her jewels when abducted by Ravana and these jewels being picked up red-faced monkeys who delightfully wore the ornaments (Hart and Heifetz, 1999, pp. 219–220). Purananuru 378, attributed to the poet UnPodiPasunKudaiyar, written in praise of the Chola king IlanCetCenni.
The earliest reference to the story of the Ramayana is found in the Purananuru which is dated from 1st century BCE and 5th century CE. The age of Sangam literature (Tamil: சங்க இலக்கியம், caṅka ilakkiyam) refers to the ancient Tamil literature written up to AD 100.