China: Zhang Fei (- 221 CE) shouts, enemy retreats. From the Yuan Dynasty fictionalised account...

Zhang Fei (-221 CE), courtesy name Yide, was a military general serving under the warlord Liu Bei during the Three Kingdoms period. He shared a close brotherly relationship with Liu Bei and Guan Yu, with Zhang Fei and Guan Yu being among the earliest of Liu Bei's supporters. Zhang Fei fought in various conflicts for Liu Bei, helping to carve out the state of Shu Han. When Liu Bei declared himself emperor, Zhang Fei was promoted to 'Marquis of Xi District'. After Sun Quan's betrayal led to Guan Yu's death and the loss of Jing Province, Liu Bei launched a campaign against his erstwhile ally, ordering Zhang Fei to lead 10,000 troops to rendezvous with Liu Bei's main force. Zhang Fei was assassinated by his own subordinates during the the mobilisation though, who cut off his head and defected to Sun Quan's side. In the historical novel 'Romance of the Three Kingdoms', Zhang Fei was portrayed as an alcoholic and temperamental man, exceedingly loyal and formidable, but very impatient. He swore an oath of brotherhood with Guan Yu and Liu Bei in a peach garden, becoming closer than brothers.