Bayan of the Baarin vs John Hunyadi

Bayan oversaw the siege of Xiangyang, a fortified Song city that resisted for six years. The Mongol use of trebuchets and blockade tactics forced its surrender, breaking the Song defensive line and opening the Yangtze River valley to invasion.

Bayan of the Baarin commanded the Mongol army in the final campaign against the Southern Song dynasty. He captured key cities including Xiangyang and Hangzhou, leading to the surrender of the Song emperor in 1276 and the unification of China under Yuan rule.

After the conquest, Bayan was appointed Grand Councillor, the highest civil office in the Yuan government. He helped consolidate Mongol rule over China, advising on administrative integration and military governance.

Hunyadi commanded the Hungarian and allied forces against the Ottoman army of Sultan Murad II at Varna. The crusader army was defeated, and King W

Following the death of King Albert II and the minority of Ladislaus V, John Hunyadi was elected regent of Hungary by the Diet. He assumed effective control of the kingdom, organizing defense against Ottoman threats and consolidating royal authority.

Hunyadi led a Hungarian army into Serbia to confront the Ottomans at Kosovo Polje. After three days of fighting, the Hungarian forces were defeated by Sultan Murad II. The loss ended major crusading efforts in the Balkans for decades.

Hunyadi, with the help of Franciscan friar John of Capistrano, led a relief force to break the Ottoman siege of Belgrade. The Hungarian victory forced Sultan Mehmed II to retreat, halting Ottoman expansion into Hungary for 70 years. Hunyadi died of plague shortly after.