John of Ibelin vs Toqto'a

John of Ibelin served as regent for the young Queen Maria of Jerusalem. He administered the kingdom during her minority, managing its defense and diplomacy with neighboring Muslim states.

John of Ibelin participated in the Fifth Crusade's campaign in Egypt. He led a contingent from Cyprus and Jerusalem, contributing to the capture of Damietta before the crusade's eventual failure.

John of Ibelin led the baronial opposition to Emperor Frederick II during the Sixth Crusade. He fought against imperial forces in Cyprus and the Holy Land, defending the autonomy of the Crusader states against imperial control.

John of Ibelin defeated imperial forces at Nicosia, securing control of Cyprus. The victory established the Ibelin family as the dominant power in Cyprus and preserved the island's independence from Frederick II.

John of Ibelin defended his lordship of Beirut against imperial forces. He successfully held the city against a siege, maintaining Ibelin control over one of the wealthiest Crusader territories.

John of Ibelin compiled the 'Livre des Assises de la Haute Cour,' a legal code for the Kingdom of Jerusalem. This work codified feudal law and became a foundational text for Crusader legal systems.

Toqto'a was appointed chief minister (chancellor) under Emperor Toghon Tem

Toqto'a oversaw the compilation of the official histories of the Song, Liao, and Jin dynasties, a massive historiographical project commissioned by the Yuan court. The works standardized historical records and legitimized Yuan rule by linking it to Chinese tradition.

Toqto'a was dismissed from office and exiled after losing a power struggle with rival Mongol factions. His reforms were reversed, and the Yuan government descended into factionalism and decline, contributing to the dynasty's eventual collapse.