Indian classical dance is an umbrella term for various codified art forms rooted in Natya Sasthra and sacred Hindu musical theatre styles. There are eight main classical dance forms in India: Bharatanatyam, Kathak, Kathakali, Kuchipudi, Manipuri, Mohiniyattam, Odissi, and Sattriya. Each dance form originated in a different state or region of India and has its own unique style of movement, costumes, music, and themes based on Hindu epics and mythology.