Once in ancient India people wrote songs and histories. But one small boy who did a step like a dance his parents were very astonished soon in the age of 18 he left his house and wrote a small book about dance. The book in nothing but BHARATANATYAM and the boy is no one but ACHARYA BHARATHAMUNI.His love towards it is now a hidden history for every Bharathanatyam dancer.Where bha means bhava,ra means raga and ta means tala. Your dance have hidden history try finding it.