Rajamouli-Prabhas's movie working title ?

Prabhas-Rajamouli Upcoming movie has became a hot topic in Tollywood, Everyone knows that this is a Historical movie coming with a very high budget film. As per the Tollybollyupdate.blogspot.com  sources the "Bahubali" is considering as a working title for this movie.Rana will be seen in a negative role in this movie. This movie is coming under Arka Media banner.