| NAME | |
|---|---|
| Chinese Name | 曹嵩, 曹嵩, Cáo Sōng |
| Nickname | Emperor Tai (太皇帝, posthumous) |
| Other name | Tào Tung |
| Courtesy name | 巨高, 巨高, Jùgāo, Ju Gao, tự Cự Cao |
| INFORMATION | |
| Birth Place | Qiao County, Pei State (沛国谯县; huyện Tiêu, nước Bái) |
| Died | 193 |
| Death Reason | Murdered by Zhang Kai (张闿, Trương Khải)'s troops in Xu Province while transporting family wealth (193 AD) |
| FAMILY | |
| Father | |
| Spouse | |
| Children | |
| Relatives | |
| CAREER | |
| Allegiance | Han Dynasty |
| Battles | Murder of Cao Song (Xu Province, 193); Cao Cao's Xu Province campaigns (vengeance for Cao Song) |
Biography & Historical Record
Cao Song (曹嵩, Tào Tung), courtesy name Jugao (巨高, Cự Cao), was a late Eastern Han high official from Qiao County, Pei State (沛国谯县; huyện Tiêu, nước Bái). He was the adoptive son of the powerful court eunuch Cao Teng (曹腾, Tào Đằng) and the biological father of the warlord Cao Cao (曹操, Tào Tháo). Under Emperor Ling (汉灵帝刘宏, Hán Linh Đế) he rose to Grand Commandant (太尉) in 187 AD. In 193 AD he was murdered in Xu Province together with his younger son Cao De (曹德, Tào Đức) while transporting family wealth — a killing that drove Cao Cao’s vengeful invasions of Xu and reshaped the central plains. After Cao Pi (曹丕, Tào Phi) founded Cao Wei in 220, Cao Song was posthumously honored as Emperor Tai (太皇帝).
Adoption, Xiahou Origin Theory & Household
Chen Shou’s Sanguozhi states that Cao Song’s birth lineage is uncertain, only that he entered the Cao house through Cao Teng’s adoption. Pei Songzhi’s annotations quote the Cao Man Zhuan (曹瞒传) and the Shiyu (世语), which claim Cao Song was originally of the Xiahou clan — a theory that would make Cao Cao a blood cousin of Xiahou Dun (夏侯惇, Hạ Hầu Đôn) and Xiahou Yuan (夏侯渊, Hạ Hầu Uyên). Luo Guanzhong’s novel adopts that rumor in Chapter 1. Historically Cao Song’s household included Cao Cao, Cao De, and other sons later enfeoffed when Wei was founded; his wife is traditionally remembered as Madam Ding (丁氏, Đinh Thị), mother of Cao Cao.
Grand Commandant under Emperor Ling
As Grand Commandant in the last years of Emperor Ling’s reign, Cao Song sat among the Three Excellencies while the Yellow Turbans, Partisan Prohibitions aftershocks, and eunuch-aristocrat conflict hollowed out Han authority. His career rested on Cao Teng’s earlier court influence and on purchased or recommended promotions common in that era. After Cao Teng’s death he remained a wealthy landowner of Qiao origin whose fortune later traveled with him toward Xu — the baggage train that attracted the killers.
Role in Romance of the Three Kingdoms
Chapter 1 (Three Heroes Swear Brotherhood in the Peach Garden): When the novel first introduces Cao Cao, it pauses on his ancestry. Cao Song is named as Cao Cao’s father, courtesy Jugao, the adoptive son of the eunuch Cao Teng. The narrator states that Cao Song’s original surname was Xiahou, linking the Cao and Xiahou houses before the Yellow Turban war even begins. Cao Song himself does not appear on stage; he exists as the genealogical key that explains Cao Cao’s rise from a eunuch-linked household.
Chapter 10 (Gathering of Heroes; Cao Cao Avenges His Father): Cao Song, traveling with Cao De and a great store of gold and baggage, receives an escort from Tao Qian (陶谦, Đào Khiêm), Governor of Xu. The escort officer Zhang Kai (张闿, Trương Khải) turns robber, murders Cao Song and Cao De, and loots the wealth. News reaches Cao Cao; blaming Tao Qian, he raises a massive army, storms Xu towns, and slaughters civilians in a campaign of vengeance that becomes one of the novel’s darkest arcs — later drawing Liu Bei (刘备, Lưu Bị) into Xu politics when Tao Qian seeks aid.
Cao Song (曹嵩) — Historical & Literary Timeline
Named as Cao Cao’s father
Introduced as Jugao, adoptive son of Cao Teng; novel claims original Xiahou surname, tying Cao Cao to Xiahou Dun’s clan before the Peach Garden oath arc continues.
Grand Commandant of Han
Holds the Three Excellencies post under Emperor Ling — the peak of Cao Song’s official career in the Eastern Han court.
Murdered in Xu Province
Killed with Cao De by Zhang Kai’s renegade escort while moving family wealth through Xu; Cao Cao invades Xu to avenge him, targeting Tao Qian’s governorship.
Posthumous Emperor Tai
After Cao Pi takes the throne as Emperor of Wei, Cao Song is elevated as Emperor Tai — ancestral sanctification of the Cao house’s Han-to-Wei transfer.
For detailed historical records, archives, and official chronicles, explore Cao Song on Wikipedia.
Key Relationships
Family
- Cao Teng (曹腾, Tào Đằng): Adoptive father; Eastern Han eunuch whose patronage opened Cao Song’s path to high office.
- Madam Ding (丁氏, Đinh Thị): Wife; mother of Cao Cao and Cao De; unnamed in Sanguozhi but recorded in clan genealogies. Not Lady Ding (丁夫人), Cao Cao’s first wife.
- Cao Cao (曹操, Tào Tháo): Eldest famous son; warlord who invaded Xu to avenge Cao Song’s murder.
- Cao De (曹德, Tào Đức): Younger son murdered with Cao Song in Xu Province (Chapter 10 / 193 AD).
- Cao Pi (曹丕, Tào Phi): Grandson who posthumously titled Cao Song Emperor Tai in 220.
Friends
- Lü Boshe (吕伯奢, Lã Bá Xa): Novel friendship tradition — sworn-brother link to Cao Song’s circle, host of the fleeing Cao Cao in Chapter 4.
- Tao Qian (陶谦, Đào Khiêm): Xu governor who offered the escort; treated as host before Zhang Kai’s betrayal, then as Cao Cao’s scapegoat.
Enemies
- Zhang Kai (张闿, Trương Khải): Escort officer who murdered Cao Song and Cao De and seized their baggage train.
Other
- Xiahou Dun (夏侯惇, Hạ Hầu Đôn) and Xiahou Yuan (夏侯渊, Hạ Hầu Uyên): Linked as blood kin if the Pei/novel Xiahou-origin theory of Cao Song is accepted.
- Emperor Ling (汉灵帝刘宏, Hán Linh Đế): Sovereign under whom Cao Song served as Grand Commandant (187).
- Emperor Xian (汉献帝刘协, Hán Hiến Đế): Last Han emperor of the era in which Cao Song’s death and Cao Cao’s rise unfolded.
In Novel
Chapter 1
- Cao Song (曹嵩, Tào Tung): Named as father of Cao Cao (曹操, Tào Tháo), courtesy name Jugao (巨高, Cự Cao); described as the adoptive son of the court eunuch Cao Teng (曹腾, Tào Đằng). The narrator states that Cao Song’s original surname was Xiahou, which would make Cao Cao a cousin of Xiahou Dun (夏侯惇, Hạ Hầu Đôn) — establishing the Cao–Xiahou kinship before any battlefield appearance.
Chapter 10
- Cao Song (曹嵩, Tào Tung): Travels through Xu Province with son Cao De (曹德, Tào Đức) and a heavy baggage train of family wealth. Tao Qian (陶谦, Đào Khiêm) provides an armed escort under Zhang Kai (张闿, Trương Khải); Zhang Kai turns bandit, murders Cao Song and Cao De, and steals the treasure. Cao Cao swears vengeance, invades Xu, and massacres cities — the novel’s direct causal chain from Cao Song’s death to the Xu war.
In History
Summary
- Cao Song (曹嵩, Tào Tung), courtesy Jugao, was the adoptive son of the eunuch Cao Teng (曹腾, Tào Đằng) and father of Cao Cao (曹操, Tào Tháo). He reached Grand Commandant under Emperor Ling, was murdered in Xu Province in 193 with his son Cao De, and was posthumously titled Emperor Tai by Cao Pi in 220.
Year: c. mid–late 2nd century AD
- Adopted into the Cao house by Cao Teng; amassed great wealth connected to Qiao (沛国谯县). Chen Shou notes his birth origin as uncertain.
Year: 187 AD
- Appointed Grand Commandant (太尉) under Emperor Ling (汉灵帝刘宏, Hán Linh Đế), placing him among the Three Excellencies at the collapsing Han court.
Year: 193 AD
- Murdered in Xu Province together with Cao De (曹德, Tào Đức) while relocating wealth. Sources blame either Tao Qian’s men or renegade escorts (Zhang Kai tradition); Cao Cao launched the Xu campaigns in retaliation.
Year: 220 AD
- Cao Pi (曹丕, Tào Phi) founded Wei and honored Cao Song as Emperor Tai (太皇帝).
Historical Record
- Sanguozhi (三国志), Book of Wei, vol. 1 (武帝纪 / notices on Cao Cao’s ancestry). Pei Songzhi cites Cao Man Zhuan and Shiyu on the Xiahou birth theory. Related notices in Hou Hanshu eunuch biographies for Cao Teng’s line; Zizhi Tongjian entries for 193 Xu events.
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