James I of Aragon vs King Jungjong of Joseon

James I led a fleet from Salou to invade the island of Mallorca, defeating the Almohad governor. The conquest added the Balearic Islands to the Crown of Aragon and established a base for Mediterranean trade.

James I captured the city of Valencia after a long siege, incorporating the Kingdom of Valencia into the Crown of Aragon. The conquest added a wealthy and populous territory to Aragon and extended Christian control down the Mediterranean coast.

James I signed the Treaty of Corbeil with Louis IX of France, renouncing Aragonese claims to territories in southern France in exchange for French recognition of Aragonese rule over Roussillon and Montpellier. This treaty defined the border between France and Aragon.

James I granted the Kingdom of Valencia its own legal code, the Furs, which established a separate legal and administrative system for the new kingdom. This code balanced royal authority with local privileges and became a model for later Aragonese governance.

Jungjong was installed as king of Joseon after the deposition of his half-brother Yeonsangun. His reign began with promises of reform, but he soon faced factional struggles between the officials who had placed him on the throne.

Jungjong promoted the Hyangyak system, a set of Confucian community compacts that encouraged local self-governance and moral education. This reform aimed to strengthen social order at the village level but had limited success due to factional opposition.

Jungjong ordered a purge of the Sarim faction, executing or exiling many reform-minded officials. This event, known as the Gimyo Literati Purge, reversed earlier reforms and deepened factional divisions in the court.

Jungjong attempted to revive the Royal Lecture (Gyeongyeon) system, where the king studied Confucian texts with scholars. The effort was undermined by factional infighting and never fully restored, limiting intellectual exchange at court.