Nandanar

Nandanar (also spelt as Nantanar), also known as Thirunaallaippovaar () and Tirunallaipovar Nayanar, was a Nayanar saint, who is venerated in the Hindu sect of Shaivism. He is generally counted as the eighteenth in the list of 63 Nayanars. Like the other Nayanars, he was a devout devotee of the god Shiva.

The tale of Nandanar is retold numerous times in folk tales, folk music, plays, films and literature in Tamil society. While Nandanar is included in Nayanar list since the 8th century CE, the 12th century CE Periya Puranam gives a full biographical account of his life. The tale focuses on two miracles attributed to him. In Sivalokanathar Temple, Tirupunkur; his prayers are said to have moved a giant stone bull, which still appears in the moved position in the temple. Nandanar is said to have ritually purified himself by fire at Thillai Nataraja Temple, Chidambaram. Nandar's tale features in temple lore and religious literature related to both these temples. Gopalakrishna Bharati's 19th-century retelling of the saint's life remains the basis of many later retellings. It expands the original narrative adding elements of oppression of the Dalit saint by higher castes. While the original account of the Periya Puranam focuses on the saint's observance of caste norms, Dalit retellings emphasize his exploitation and superior religiosity.