Concept:The Tamil retelling of the Ramayana, composed by the poet Kamban in the 12th century, is known as Iramavataram.Explanation:Many versions of the Ramayana exist across languages and traditions. Valmiki's Sanskrit epic is the oldest. A Jain version (Paumachariu), a Buddhist version (Dasharatha Jataka), and Tulsidas's Hindi version (Ramcharitmanas) are other well-known tellings. The Tamil version is called Iramavataram, written by Kamban. Among the given options, only Iramavataram refers to the Tamil rendition.Answer:Option C: Iramavataram