Which leader is associated with the idea of increasing personal power without approval?

The leader associated with the idea of increasing personal power without the need for approval is indeed James I. His reign marked a significant shift in the relationship between the monarchy and Parliament in England. James I, who ruled from 1603 to 1625, believed in the divine right of kings, which posited that monarchs are accountable only to God, not to their subjects or government bodies. This belief justified his attempts to centralize authority and govern without the need for Parliamentary consent, leading to tensions that would later be exacerbated by his son, Charles I.

James I's rule exemplifies the struggle between monarchical power and parliamentary authority. Although he did engage in some negotiations with Parliament, he often prioritized his own royal prerogative. His approach set a precedent for future monarchs, particularly in asserting personal authority over legislative power. This idea of personal governance without needing formal approval fundamentally influenced the evolving political landscape of England and shaped discussions on governance in subsequent years.