Absolutism
Louis XIV, France's Sun King, had the longest reign in European history (1643-1715). During this time he brought absolute monarchy to its height, established a glittering court at Versailles, and fought most of the other European countries in four wars. The early part of his reign (1643-61), while Louis was young, was dominated by the chief minister Cardinal Mazarin. In the middle period (1661-85) Louis reigned personally and innovatively, but the last years of his personal rule (1685-1715) were beset by problems. His father, Louis XIII had three rows of teeth, and that's just creepy.