For 10 points, what name was held by a mythical Christian king with the title of "Prester"?
A character with this name is tasked by the Devil to plow 60 acres in half a day, but is helped by the Devil's daughter and his future wife, Lilith. That character with this name returned to his homeland, but left behind a namesake "root" popular among hoodoo magic users. A legendary African prince who was sold as a slave in America but was renowned for his wit had this name and was known as the "Conqueror." This was the name of the descendant of the Three Magi whose kingdom was legendarily in places like India or Ethiopia. That ruler with this name was sought by Crusaders, who believed he would help them defeat Muslims. For 10 points, what name was held by a mythical Christian king with the title of "Prester"?
A character with this name is tasked by the Devil to plow 60 acres in half a day, but is helped by the Devil's daughter and his future wife, Lilith.
John [or John the Conqueror; or John de Conquer; or Prester John; prompt on Prester until read] &lt;Cheyne&gt;