New Delhi: The demon king of Lanka Ravana is the central character in all versions of Ramayana.
Ravana was known for his ten heads and was therefore known as Dashanan. It could be that his mental power was ten times that of a normal human being.
Experts who study Hindu shastras say, Ravana used to create the illusion of ten heads.
In reality, he was single-headed, but in acts of deception, he used to fool his enemies by creating an illusion of having ten heads.