Du Yu vs Quintus Petillius Cerialis

Du Yu was appointed as the overall commander of the Jin forces for the invasion of Eastern Wu, following Yang Hu's recommendation. He was given command of the central army group.

Du Yu's forces captured key Wu cities, including Jiangling, and advanced toward the Wu capital Jianye. The campaign culminated in the surrender of Wu's emperor Sun Hao, ending the Three Kingdoms period.

Du Yu wrote a comprehensive commentary on the Confucian classic 'Spring and Autumn Annals', which became a standard reference for later scholars. His work influenced Chinese historiography.

As legate of Legio IX Hispana, Petillius Cerialis marched to relieve the besieged colony of Camulodunum during Boudica's revolt. His force was ambushed and routed by the Iceni; Cerialis escaped with his cavalry, but the legion suffered heavy losses.

During the Year of the Four Emperors, Cerialis was sent to Gaul to crush the Batavian rebellion led by Gaius Julius Civilis. He commanded Roman forces in a series of engagements, ultimately defeating the rebels and restoring order along the Rhine frontier.

Appointed governor of Britain by Emperor Vespasian, Cerialis launched aggressive campaigns against the Brigantes in northern England. He defeated the rebel leader Venutius, captured their stronghold, and extended Roman control into what is now Yorkshire.

Petillius Cerialis held a second consulship as consul suffectus in 74 AD. This rare honor reflected his continued favor under the Flavian dynasty and his successful military and administrative career.