The veneration of sixty-three saints called ‘Nayanar’(Nayanar:saint; plural nayanmar) is an important element of Saiva devotional (bhakti) religion in the Tamil region.
It is this stream of sringara that swells into the mighty river of the lover-beloved songs of the Vaishnava and Saiva saints, the Ashtapadi of Jayadeva and the compositions of Kshetragna. In Bharatanatyam, too when it comes to abhinaya, sringara has been the dominant mood.
Mantra Upanishad: These teachings center on esoteric interpretations of specific sounds and syllables and place those interpretations into Yogic as well as Saiva , Vaishnava , and Durga theistic contexts. Typical of these works are Tarasara, Kalisantarana, and Narayana Upansihad.