Chidambaram Nataraja (Temple Form)

The presiding deity of the Chidambaram Temple in Tamil Nadu, Chidambaram Nataraja is the iconic representation of Shiva as the cosmic dancer, performing the Ananda Tandava (dance of bliss). This form embodies the five cosmic acts (Panchakritya) of creation, preservation, destruction, concealment, and grace, as described in Shaiva Siddhanta texts such as the Tirumurai and the Shiva Purana. The temple is unique in housing both the anthropomorphic Nataraja image and the Akasa Linga, a formless representation of Shiva as ether, symbolizing the all-pervading consciousness. The Chidambara Rahasyam, a secret curtain behind the Nataraja, reveals a sacred space of emptiness, signifying the ultimate reality beyond form. Vedic origins of the dance are found in the Rigveda (1.32) where Indra's dance of victory is echoed, but the Puranic myth of Nataraja is fully elaborated in the Skanda Purana, which narrates Shiva's dance in the Tillai forest to subdue the sages and the demon Apasmara (representing ignorance).

Iconographically, Nataraja has four arms: the upper right holds the damaru (drum) symbolizing creation, the upper left holds fire (agni) symbolizing destruction, the lower right hand is raised in abhaya mudra (fearlessness), and the lower left points to the raised foot, indicating liberation. The right foot tramples the dwarf Apasmara, representing ignorance, while the left foot is raised in a graceful pose. The surrounding ring of fire (prabhamandala) represents the cosmic cycle of birth and death. Regional worship is centered in Chidambaram, Tamil Nadu, where the temple is a major pilgrimage site for Shaivites. The Arudra Darshan festival, celebrated in the Tamil month of Margazhi (December–January), marks the cosmic dance and attracts thousands.

The deity is also revered in South Indian classical dance, particularly Bharatanatyam, which draws inspiration from the Nataraja icon. In Hindu cosmology, Nataraja's dance is the rhythmic source of all movement and change in the universe, as affirmed in the Shaiva Siddhanta tradition. The consort Sivakami (or Parvati) is present in the temple, witnessing the dance. The associated mantras include the Chidambara Stotram and the Tiruvempavai, a devotional hymn by Manikkavacakar in the Tirumurai. The deity's iconography and theology have been extensively discussed in the Shaiva Siddhanta texts, which elaborate on the symbolism of the dance as the union of matter and spirit.

Four-armed dancing form. Right foot on Apasmara, left leg raised. Damaru and fire in hands. Enclosed in ring of fire.