Louis XIV (5 September 1638 – 1 September 1715), also known as Louis the Great (Louis le Grand) or the Sun King (le Roi Soleil), was King of France from 14 May 1643 until his death in 1715. His reign of 72 years and 110 days is the longest recorded of any monarch of a sovereign country in history. He was succeeded by his great-grandson Louis XV (at age 5). Louis XIV's France was emblematic of the age of absolutism in Europe.

During Louis' long reign, France emerged as the leading European power and regularly asserted its military strength. A conflict with Spain marked his entire childhood, while during his reign, the kingdom took part in three major continental conflicts, each against powerful foreign alliances: the Franco-Dutch War, the War of the League of Augsburg, and the War of the Spanish Succession.

Significant achievements during his reign which would go on to have a wide influence on the Early Modern Era well into the Industrial Revolution and up to today, include the construction of the Canal du Midi, the creation of the Palace and Gardens of Versailles, the sponsorship and patronage of such artists and composers as Jean-Baptiste de Lully, Molière, and Hyacinthe Rigaud, as well as the founding of the French Academy of Sciences, among others.

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