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Ma Su
Shu Han officer and brother of Ma Liang whom Zhuge Liang trusted with the vanguard in 228, and whose defeat by Zhang He at Jieting wrecked the first northern campaign
Mural of the event “Zhuge Liang Southern Campaign”, which this person took part in.
Following Liu Bei's death, regional tribal leaders in Nanzhong (Yunnan, Guizhou, southern Sichuan) rebelled; Zhuge Liang resolved to pacify the south before launching northern expeditions.
Also known as Zi Youchang
Ma Su, courtesy name Youchang, came from Yicheng in Xiangyang and was the younger brother of Ma Liang; he followed Liu Bei into Shu and governed Mianzhu, Chengdu and Yuexi in turn. Zhuge Liang prized his talent and his love of strategic debate, though the dying Liu Bei warned that Ma Su's words outran his abilities. The Xiangyang Records, cited in Pei Songzhi's commentary, say that when Zhuge Liang marched south in 225 Ma Su advised that winning hearts mattered more than taking cities. In 228 he led the vanguard at Jieting, ignored his orders, left the water to camp on a hill, and was routed when the Wei general Zhang He cut off his water, which ended the campaign. The Records of the Three Kingdoms (Sanguozhi) says in one place that he died in prison aged thirty-nine and in another that Zhuge Liang executed him to answer to the army. The Xiangyang Records add that Zhuge Liang wept for him and cared for his family.
Life and times
- 190 CEBorn
Han
Three Kingdoms
- 225Zhuge Liang Southern Campaign
Took partage 35Winning hearts through seven captures of Meng Huo, integrating the Southwest into the imperial fold.
- 228Ma Su Defeated at Jieting
age 38On Zhuge Liang's first northern campaign, Ma Su disobeyed orders and was routed by Zhang He at Jieting, forcing the Shu Han army back to Hanzhong.
- 228 CEDied