The Great Khalessi (GoT Fanfic)

There was something strange about the first princess, daughter of Prince Rhaegar Targaryen and Princess Elia of Dorne. What people didn't know what made her strange was not the curse of her father's incestual bloodline, but because inside the princess was the soul of a successful female architect from the modern times, who was reborn as Princess Rhaenys Targaryen.

She now must navigate through the looming threats and challenges of her new life, escaping a rebellion, saving the common people, running away from enemies, and accidentally proposing marriage to the strongest Dothraki horselord in Essos, Khal Drogo.