1) Louis XIV expanded his father Louis XIII's hunting lodge at Versailles, transforming it into a grand palace through successive expansions overseen by architects Louis Le Vau and Jules Hardouin Mansart.
2) By 1678 when Mansart added the Hall of Mirrors, the garden facade reached nearly a third of a mile in length, and Versailles became the seat of the French royal court and government.
3) Louis XIV required members of the nobility to reside at Versailles so he could control them, imposing strict rules and expectations for clothing and attendance at royal functions.