Question: The War of the Reunions was a short conflict fueled by the long-running desire or a monarch known as what?

Context paragraphs:
Talorc mac Achiuir: Talorc m. Achiuir is a legendary Pictish monarch known only from regnal lists.

Canutulachama of the Picts: Canutulachama (or Canutulahina) is a legendary fourth century Pictish monarch known only from regnal lists.

Magnus VI of Norway: Magnus Haakonsson (Old Norse: "Magnús Hákonarson", Norwegian: "Magnus Håkonsson"; 1 May 1238 – 9 May 1280) was King of Norway (as Magnus VI) from 1263 to 1280 (junior king from 1257).  One of his greatest achievements was his modernisation and nationalisation of the Norwegian law-code, after which he is known as Magnus the Law-mender (Old Norse: "Magnús lagabœtir", Norwegian: "Magnus Lagabøte").  He was the first Norwegian monarch known to personally have used an ordinal number, although originally counting himself as "IV".

Louis XIV of France: Louis XIV (5 September 16381 September 1715), known as Louis the Great ("Louis le Grand ") or the Sun King ("le Roi Soleil "), was a monarch of the House of Bourbon who reigned as King of France from 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 European history.  In the age of absolutism in Europe, Louis XIV's France was a leader in the growing centralization of power.

Uradech of the Picts: Uradech (or Feradach) is a legendary fourth century Pictish monarch known only from regnal lists.

Ankole: Ankole, also referred to as Nkore, is a traditional kingdom in Uganda.  The kingdom is located in south-western Uganda, east of Lake Edward.  It was ruled by a monarch known as the Mugabe or Omugabe.  The kingdom was formally abolished in 1967 by the government of President Milton Obote, and since then, the kingdom has not been restored officially.  The people of Ankole are called Banyankole (singular: Munyankole) in Runyankole language, a Bantu language.

Gartnait II Duberr of the Picts: Gartnait II Duberr is a legendary fourth century Pictish monarch known only from regnal lists.

Byzantine–Sasanian War of 440: The East Roman–Sassanid War of 440 was a short conflict between the East Roman Empire and the Sasanian Empire.  The reason for its short ending was that the southern Roman provinces were being invaded by the Vandals, which forced the East Romans to sue for a quick end to the war to focus on the Vandal invasion.  The Sasanians were also paid some money in return for peace.

Alphonso I of Spain: There has not been a monarch known as Alphonso or Alfonso I of Spain, the first king of that name of the unified Spain being Alfonso XII of Spain (1874–1885).

War of the Reunions: The War of the Reunions (1683–84) was a short conflict between France and Spain and its allies.  It was fueled by the long-running desire of Louis XIV to conquer new lands, many of them comprising part of the Spanish Netherlands, along France's northern and eastern borders.  The war was, in some sense, a continuation of the territorial and dynastic aims of Louis XIV as manifested in the War of Devolution and the Franco–Dutch War.

Supporting paragraphs: War of the Reunions Louis XIV of France
Answer: Louis the Great