Tripura

Tripura, meaning 'three cities' or 'three worlds,' is a profound concept in Hindu cosmology and mythology. In the Puranic tradition, Tripura refers to the three flying fortresses of the asuras (demons), constructed of gold, silver, and iron, which roamed the universe. According to the Shiva Purana, these cities were invincible until the asuras became arrogant and oppressed the devas. Lord Shiva, as Tripurantaka ('destroyer of Tripura'), annihilated the three cities with a single arrow, symbolizing the destruction of ego, desire, and ignorance.

This myth is central to the festival of Kartik Purnima, celebrated in many parts of India. Beyond the myth, Tripura represents the three worlds of Hindu cosmology: Bhuloka (earth), Bhuvarloka (atmosphere), and Svarloka (heaven), as described in the Rigveda (1.35.6) and later Puranas. It also signifies the three states of consciousness: waking, dreaming, and deep sleep, as expounded in the Mandukya Upanishad. The destruction of Tripura by Shiva is thus a metaphor for transcending the threefold bondage of the material world and attaining liberation.

In iconography, Tripura is depicted as three concentric circles or three cities, with Shiva aiming his arrow. The Skanda Purana elaborates on the construction of the cities by the demon architect Maya, and the boon that they could only be destroyed by a single arrow. Regional traditions, especially in Tamil Nadu and Karnataka, celebrate this event with dramatic reenactments and temple rituals. The concept of Tripura also appears in the Devi Mahatmya (5.23), where the goddess Durga is praised as the power that destroys the three cities.

Thus, Tripura embodies the cosmic order, the cycle of creation and destruction, and the ultimate victory of dharma over adharma.

Represented by three concentric circles or as the three cities destroyed by Shiva.