Treason
Explore historical cases of treason where betrayal leads to military defeat and territorial loss
The Murder of Duke Xiang of Qi and the Usurpation by Gongsun Wuzhi
- Jurisdiction: State of Qi, Ancient China (Spring and Autumn Period) (686 BC (Winter))
- Original Case: 连称、管至父弑齐襄公、公孙无知篡位案
- Key Figures: Lian Cheng, Guan Zhifu, Gongsun Wuzhi, Duke Xiang of Qi
- Case Tags: Regicide;Usurpation;Political Conspiracy;Treason
The Case of the Eunuch Pi Reporting Lü Sheng and Xi Rui's Plot to Burn the Ducal Palace
- Jurisdiction: State of Jin, China (Spring and Autumn period) (636 BC)
- Original Case: 寺人披告发吕甥、郤芮谋焚公宫案
- Key Figures: Duke Wen of Jin (Chong\'er), Eunuch Pi (Bo Di), Lü Sheng, Xi Rui
- Case Tags: Treason;Conspiracy to Murder;Arson Plot;Palace Coup Attempt
The Case of Duke Cheng of Wei's Return and the Covenant with the People
- Jurisdiction: State of Wei (卫国), under the hegemonic jurisdiction of Jin (晋国), Spring and Autumn China (630 BC (Spring and Autumn Period))
- Original Case: 卫侯归国、宁武子与卫人盟誓案
- Key Figures: Duke Cheng of Wei (卫成公), Ning Wuzi (宁武子/Ning Yu), Yuan Xuan (元咺), Duke Wen of Jin (晋文公), Shu Wu (叔武), Prince Xia (公子瑕)
- Case Tags: Treason;Breach of Covenant;Hegemonic Intervention;Usurpation
The Case of Prince Zhu Ru of Cheng Fleeing to Lu with Fuzhong
- Jurisdiction: State of Cheng and State of Lu, China (Spring and Autumn Period) (615 BC)
- Original Case: 郕太子朱儒以夫钟奔鲁案
- Key Figures: Zhu Ru (Crown Prince of the State of Cheng), Duke Wen of Lu, the people of Cheng, the newly enthroned ruler of Cheng
- Case Tags: Treason;Defection;Ritual Offence;Usurpation of Title
The Case of Wei Zhouyu's Regicide and Usurpation
- Jurisdiction: State of Wei, Zhou Dynasty (present-day Henan, China) (719 BC)
- Original Case: 卫州吁弑君篡位案
- Key Figures: Zhouyu (Prince of Wei, usurper), Duke Huan of Wei (the assassinated ruler), Shi Que (Wei minister who orchestrated the counter-coup), Shi Hou (Shi Que's son and Zhouyu's co-conspirator), Duke Huan of Chen (ally who facilitated the execution)
- Case Tags: Regicide;Usurpation;Treason;Capital Punishment

