Which ruler lived in incredible luxury at Versailles?

King Louis XIV of France, often referred to as the "Sun King," lived in incredible luxury at the Palace of Versailles. He transformed Versailles into a symbol of absolute monarchy and opulence, showcasing extravagant architecture, lavish gardens, and grand ceremonies. His reign from 1643 to 1715 emphasized the power and prestige of the French monarchy, making Versailles a center of political and cultural life in France.