Louis XIV's absolutist rule refers to the centralized and autocratic form of governance established by King Louis XIV of France, who reigned from 1643 to 1715. Under his leadership, the monarchy was strengthened to the point that it became synonymous with the state itself, famously declaring 'L'état, c'est moi' (I am the state). This period is characterized by the consolidation of royal power, the suppression of noble authority, and the establishment of a strong administrative framework that emphasized the king's divine right to rule.