Ravan For better understanding and to achieve the best results from I this holy book, a proper and deep knowledge about the psychology and philosophy of its orignal writter Ravan is a must. Nobody can achieve the best results from this oldest scientific book, without knowing the Raksh civilization and Ravan. The followers of the raksh civilization were called rakshash. Ravan was the most powerful king of the raksh civilization, so we say him raksraj. But Ravan ...