Siva's Rudrathandava during Mahapralaya

Siva performing His Rudrathandava during mahapralaya. That's depicted by fire, volcano, storm, etc

Image of Satguru Sivaya Subramuniyaswami
Every Saivite home centers around the home shrine, a special room set aside and maintained to create a temple-like atmosphere in which we conduct puja, read scripture, perform sadhana, meditate, sing bhajana and do japa.
—Gurudeva