Jeong Do-jeon vs Mary of Burgundy

Jeong Do-jeon promoted Neo-Confucianism as the state ideology, suppressing Buddhism and advocating for a merit-based bureaucracy. His writings, like 'Joseon Gyeonggukjeon,' shaped Joseon's political philosophy.

Jeong Do-jeon drafted the foundational laws and administrative structure for the new Joseon dynasty, including the 'Gyeongguk Daejeon' (National Code). This established a centralized Confucian state.

Jeong Do-jeon was killed during the First Prince's Rebellion, a power struggle among King Taejo's sons. His death removed a key architect of the dynasty and led to a shift in Joseon's political direction.

Mary married Archduke Maximilian of Austria, son of Emperor Frederick III, in Ghent. The marriage brought the Burgundian Netherlands under Habsburg control, creating a powerful dynastic union that shaped European politics for centuries.

To secure support from the Estates-General after her father's death, Mary signed the Great Privilege, restoring local rights and limiting central authority. The document granted the provinces of the Netherlands significant autonomy and self-governance.

Mary's forces, led by her husband Maximilian, were defeated by the French army at Guinegate. The battle was part of the War of the Burgundian Succession, which resulted in the loss of the Duchy of Burgundy to France.

Mary died at age 25 from injuries sustained in a falconry accident near Bruges. Her death left her young son Philip the Handsome as heir, with Maximilian acting as regent, further entrenching Habsburg control over the Netherlands.