This is the story based on the main event within the seventh book of Rigveda. It is the story of an epic battle between Sudas of Bharatas and Cayamana of Anus leading confederacy of ten disgruntled kings. It takes place on the banks of River Ravi, it is also battle between the two of the most powerful sages of Rigveda-Vashista and Vishwamitra. Extensive research into the vedic scriptures and archaeological records have helped to create a fascinating insight into the geography of the battle. It is the battle whose result is paradigm shifting in that the outcome decided the future of the great epics of India-Ramayana and Mahabharatha.