Events By Place Roman Empire Marcus Aurelius and Verus push back the Marcomanni in Dacia. Asia Change of Han Huandi to Han Lingdi of Han Dynasty; first year of Jianning era. Births Cao Ren, cousin of the warlord Cao Cao (d. 223) Gu Yong, minister of kingdom of Wu (d. 243) Jiang Qin, an officer in the kingdom of Wu during the Three Kingdoms period of China (d. 219) Yan Rou Zhao Yun, a commander of the civil wars of the late Han Dynasty and the Three Kingdoms period of China (died 229)… (More on 168)