denotes unsuitable love, and deal with King Pekan's abandonment of his wife. Pothuviyal is described in commentaries as a general thinai used for poems that cannot be classified in any other manner but, in the context of Purananuru, is used almost exclusively for didactic verse and elegies or laments for dead heroes. Realism Purananuru songs exhibit a unique realism and immediacy not frequently found in classical literature. The nature and the subject of the poems lend us to believe that poets did not write these poems on events that happened years prior, rather they wrote (or sang) them on impulse in situ. Some of the poems are conversational in which the poet pleads, begs, chides or praises the king. One such example is poem 46. The poet Kovur Kizhaar address the Chola king Killivalavan to save the lives of the children of a defeated enemy who are about to be executed by being trampled under an elephant. The poet says, "… O king, you belong to the heritage of kings who sliced their own flesh to save the life of a pigeon, look at these children; they are so naïve of their plight that they have stopped crying to look at the swinging trunk of the elephant in amusement. Have pity on them…" The almost impressionistic picture the poem paints cannot be anything but by someone who is witness to the events present in the poem. The second poem by Mudinagarayar addresses the Chera king Uthayan Cheralaathan and praises him for his feeding the armies at the Kurukshetra war. This is an obvious anachronism suggesting a king of the early common era Tamil country had a role to play in the battle of the Mahabharata epic. Based on this one poem, there have been attempts at dating the Purananuru poems to around 1000 BCE or older. Historical source Each Purananuru poem has a colophon attached to it giving the authorship and subject matter of the poem, the name of the king or chieftain to whom the poem relates and the occasion which called forth the eulogy are also found. It is from these colophons and rarely from the texts of the poems themselves, that we gather the names of many kings and chieftains and the poets and poetesses patronised by them. The task of reducing these names to an ordered scheme in which the different generations of contemporaries can be