James died in 1625, succeeded by his son, Charles I, who proved an incompetent ruler.
In 1625, Charles I replaced his father James with the crown, but he was poorly trained and thus proved to be an incompetent ruler.
mnli hypothesis: In 1625, Charles I replaced his father James with the crown, but he was poorly trained and thus proved to be an incompetent ruler. premise: James died in 1625, succeeded by his son, Charles I, who proved an incompetent ruler.