Ouke no Monshou (manga)

Carol is a rich American girl that love old Egyptian history. While in Egypt studying she find out an old mummy and get caught in a curse that brings tragedy to her family and makes her come back in time. In old Egypt she gets involved with the young, cruel and handsome faraoh Menphis and a great deal of intrigues and adventures in the royal palace and the internacional conflicts of the time.

The manga's lead character Carol is an eager archeology student taking a study trip in Egypt. Isis, the high priestess of ancient Egypt invokes a curse on Carol that flings her back in time every time she falls into the Nile, back to when Memphis ruled the land. In the past, Carol meets the often cruel but handsome and charismatic Pharaoh Memphis, she becomes intertwined with the history of that time, shaping the way conflicts are played out, becoming a national treasure of Egypt and Memphis' as she is hailed by the ancients as the daughter of the Nile Goddess.