Henry VIII vs King Injong of Goryeo

Henry VIII led English forces to victory against the French at the Battle of the Spurs in northern France. The battle was part of the War of the League of Cambrai and resulted in the capture of several French nobles, boosting Henry's military reputation.

Thomas Cranmer, Archbishop of Canterbury, annulled Henry VIII's marriage to Catherine of Aragon. This act defied Pope Clement VII and led to England's break from the Catholic Church, as Henry sought a male heir with Anne Boleyn.

Henry VIII secured passage of the Act of Supremacy, declaring himself Supreme Head of the Church of England. This formalized the break from the Roman Catholic Church, following the Pope's refusal to annul his marriage to Catherine of Aragon.

Henry VIII ordered the dissolution of monasteries in England, Wales, and Ireland. The Crown seized monastic lands and wealth, redistributing them to loyal nobles and enriching the treasury, while destroying a major pillar of Catholic influence.

Henry VIII had his second wife, Anne Boleyn, executed on charges of treason, adultery, and incest. Her death removed a political rival and allowed Henry to marry Jane Seymour, but it also demonstrated his ruthless consolidation of power.

King Injong's early reign was marked by factional struggles between the royal in-laws and scholar-officials. A coup attempt by the Yi Ja-gyeom faction was thwarted, but the power struggles weakened the throne and set the stage for later military interventions.

Buddhist monk Myocheong led a rebellion in Seogyeong (Pyongyang), advocating moving the capital there and launching a northern campaign against the Jin dynasty. King Injong initially supported Myocheong but later ordered the rebellion suppressed. The revolt was crushed after a year.

King Injong dispatched General Kim Bu-sik to crush the Myocheong rebellion. The royal forces besieged Seogyeong and defeated the rebels. Myocheong was killed. The victory reaffirmed the capital at Gaegyeong and strengthened the authority of the civil bureaucracy.

Under King Injong's patronage, the scholar-official Kim Bu-sik completed the Samguk Sagi (History of the Three Kingdoms). This is the oldest extant history of Korea, covering the Three Kingdoms period. It was written in Classical Chinese and based on earlier records.