During his period as Dauphin, Louis, son of Charles VII, defied his father by remaining in the province longer than the king permitted and by engaging in personal politics more beneficial to the Dauphiné than to France.Savoy was a traditional ally of the Dauphiné, and Louis wished to reaffirm that alliance to stamp out rebels and robbers in the province.Louis was driven out of the Dauphiné by Charles VII's soldiers in 1456, leaving the region to fall back into disorder.The title was automatically conferred upon the next heir apparent to the throne in the direct line upon birth, accession of the parent to the throne or death of the previous Dauphin, unlike the British title Prince of Wales, which has always been in the gift of the monarch (traditionally conferred upon the heir's 21st birthday).In Mark Twain's Adventures of Huckleberry Finn, Huck encounters two odd characters who turn out to be professional con men.