Chao Cuo (, ca. 200–154 BC) was a Chinese philosopher, politician, and writer. He was a political advisor and official of the
Han dynasty
The Han dynasty was an Dynasties of China, imperial dynasty of China (202 BC9 AD, 25–220 AD) established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–206 BC ...
(202 BC – 220 AD), renowned for his intellectual capabilities and foresight in martial and political matters. He was an early advocate of revoking the ''
heqin
''Heqin'', also known as marriage alliance, refers to the historical practice of Chinese monarchs marrying princesses—usually members of minor branches of the ruling family—to rulers of neighboring states. It was often adopted as an appeasem ...
'' treaty with the
Xiongnu
The Xiongnu (, ) were a tribal confederation of Nomad, nomadic peoples who, according to ancient Chinese historiography, Chinese sources, inhabited the eastern Eurasian Steppe from the 3rd century BC to the late 1st century AD. Modu Chanyu, t ...
nomads of the north. He compared the relative strengths and weaknesses of both
Han Chinese and Xiongnu military tactics. In a written work of 169 BC, he advocated a systematic policy to populate and defend frontier zones. He proposed that civilian migrants supported by the government could simultaneously train as militia units while developing and cultivating remote regions which were under frequent attack by nomadic forces. He fell victim to execution when political rivalries at the imperial court convinced Emperor Jing that Chao's death would curtail or at least mitigate the
Rebellion of the Seven States.
Chao took part in reviving from oblivion the ''
Classic of History
The ''Book of Documents'' ( zh, p=Shūjīng, c=書經, w=Shu King) or the ''Classic of History'', is one of the Five Classics of ancient Chinese literature. It is a collection of rhetorical prose attributed to figures of ancient China, an ...
'', one of the early canons of
Confucian philosophy. Despite this, and despite being well aware of the failings of the
Qin dynasty
The Qin dynasty ( ) was the first Dynasties of China, imperial dynasty of China. It is named for its progenitor state of Qin, a fief of the confederal Zhou dynasty (256 BC). Beginning in 230 BC, the Qin under King Ying Zheng enga ...
(221–206 BC), he was described by later Eastern Han scholars as a
Legalist. Chao's intellectual background was steeped in the writings of Legalist philosophers such as
Shang Yang
Shang Yang (; c. 390 – 338 BC), also known as Wei Yang () and originally surnamed Gongsun, was a Politician, statesman, chancellor and reformer of the Qin (state), State of Qin. Arguably the "most famous and most influential statesman of the ...
(d. 338 BC) and
Shen Buhai
Shen Buhai (; ) was a Chinese statesman, reformer and diplomat. According to the Shiji, Shen Buhai served as Chancellor of the Han state under Marquis Zhao of Han, for around fifteen years to his natural death in office in 337 BC, ordering it ...
(d. 337 BC). The essays written by Chao which are preserved in the 1st century AD ''
Book of Han
The ''Book of Han'' is a history of China finished in 111 CE, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. The work was composed by Ban Gu (32–92 CE), ...
'' do not reveal any influence of Confucian social or ethical ideas.
[Loewe (1986), 149.]
Career
Chao Cuo was born in
Yuzhou, Henan
Yuzhou ( zh, s=禹州, w=Yü-chou, p=Yǔzhōu) is a county-level city in the central part of Henan, People's Republic of China. Yuzhou City, referred to as "Jun", was called Yangzhai, Junzhou and Yingchuan in ancient times, and also called Xiadu, ...
and served the imperial courts of
Emperor Wen of Han
Emperor Wen of Han (; 203/02 – 6 July 157 BC), personal name Liu Heng (), was the fifth Emperor of China, emperor of the Han dynasty from 180 until his death in 157 BC. The son of Emperor Gaozu of Han, Emperor Gao and Empress Dowager Bo, Conso ...
(r. 180–157 BC) and
Emperor Jing of Han
Emperor Jing of Han (188 BC – 9 March 141 BC), born Liu Qi, was the sixth Emperor of China, emperor of the Han dynasty from 157 to 141 BC. His reign saw the limiting of the power of the feudal kings and princes which resulted in the Rebellion ...
(157–141 BC). While he served as a subordinate official in the
Ministry of Ceremonies, he was once called upon by Emperor Wen to serve as a high dignitary in studying with the elderly Master Fu, or
Fu Sheng, an academician (''boshi'' 博士) who served the previous
Qin dynasty
The Qin dynasty ( ) was the first Dynasties of China, imperial dynasty of China. It is named for its progenitor state of Qin, a fief of the confederal Zhou dynasty (256 BC). Beginning in 230 BC, the Qin under King Ying Zheng enga ...
(r. 211–206 BC) and had hidden and partially recovered a copy of the ''
Classic of History
The ''Book of Documents'' ( zh, p=Shūjīng, c=書經, w=Shu King) or the ''Classic of History'', is one of the Five Classics of ancient Chinese literature. It is a collection of rhetorical prose attributed to figures of ancient China, an ...
'' during the
Qin regime's purge of opposition literature. However, since Fu was too old to give lectures, he had his educated daughter teach Chao instead.
The capstone of Chao's political career in the capital
Chang'an
Chang'an (; zh, t=長安, s=长安, p=Cháng'ān, first=t) is the traditional name of the city now named Xi'an and was the capital of several Chinese dynasties, ranging from 202 BCE to 907 CE. The site has been inhabited since Neolithic time ...
was his appointment in 155 BC to the post of Imperial Secretary (variants: Grandee Secretary, Imperial Counselor)—one of the
three most senior posts in the central government.
He was well known for his knowledge about politics, warfare, agriculture, economics, border defense, and frontier management.
[Loewe (1986), 148–149.]
Views on policies
Foreign policy stances

Chao was one of the first known ministers to suggest to Emperor Wen that Han armies should have a cavalry-centric army to match the nomadic
Xiongnu
The Xiongnu (, ) were a tribal confederation of Nomad, nomadic peoples who, according to ancient Chinese historiography, Chinese sources, inhabited the eastern Eurasian Steppe from the 3rd century BC to the late 1st century AD. Modu Chanyu, t ...
to the north, since Han armies were still primarily
infantry
Infantry, or infantryman are a type of soldier who specialize in ground combat, typically fighting dismounted. Historically the term was used to describe foot soldiers, i.e. those who march and fight on foot. In modern usage, the term broadl ...
, with
cavalry
Historically, cavalry (from the French word ''cavalerie'', itself derived from ''cheval'' meaning "horse") are groups of soldiers or warriors who Horses in warfare, fight mounted on horseback. Until the 20th century, cavalry were the most mob ...
and
chariot
A chariot is a type of vehicle similar to a cart, driven by a charioteer, usually using horses to provide rapid Propulsion, motive power. The oldest known chariots have been found in burials of the Sintashta culture in modern-day Chelyabinsk O ...
s playing a supporting role.
[Di Cosmo (2002), 203–204.] He advocated the policy of "using barbarians to attack barbarians," that is, incorporating surrendered Xiongnu horsemen into the Han military, a suggestion that was eventually adopted, especially with the establishment of dependent states of different nomads living on Han's frontiers. Like
Jia Yi (201–168 BC), he was an early proponent of terminating the ''
heqin
''Heqin'', also known as marriage alliance, refers to the historical practice of Chinese monarchs marrying princesses—usually members of minor branches of the ruling family—to rulers of neighboring states. It was often adopted as an appeasem ...
'' marriage alliance and tribute treaty with the Xiongnu, although he opposed it for practical reasons rather than Jia's staunch ideological position that superior
sedentary
Sedentary lifestyle is a lifestyle type, in which one is physically inactive and does little or no physical movement and/or exercise. A person living a sedentary lifestyle is often sitting or lying down while engaged in an activity like soc ...
Chinese culture should dominate over the northern
nomad
Nomads are communities without fixed habitation who regularly move to and from areas. Such groups include hunter-gatherers, pastoral nomads (owning livestock), tinkers and trader nomads. In the twentieth century, the population of nomadic pa ...
s.
The ''heqin'' agreement was supposed to guarantee peace and stability between the Han and Xiongnu. Chao believed that the ''heqin'' agreement had been breached and ignored by the Xiongnu on so many occasions—with continuous raiding and plundering along Han's borders by Xiongnu tribe and clan leaders—that the treaty simply failed to live up to its goals and lost all practical use.
[Di Cosmo (2002), 202–203.] It was not until after the
Battle of Mayi
The Battle of Mayi (), also known as the Scheme of Mayi (馬邑之謀) or the Encirclement at Mayi (馬邑之圍), was an abortive ambush operation by the Han dynasty against the invading Xiongnu forces led by Junchen Chanyu, with minimal casu ...
(133 BC) during
Emperor Wu's reign (141–87 BC) that the ''heqin'' treaty was finally abolished in favor of
an offensive military strategy to break apart the Xiongnu Empire.
Views on Han and Xiongnu military tactics
In a memorandum entitled "Guard the Frontiers and Protect the Borders" that he presented to the throne in 169 BC, Chao compared the relative strengths of Xiongnu and Han battle tactics. In regards to the Han armies, Chao deemed the swift-riding Xiongnu horsemen better prepared for rough
terrain
Terrain (), alternatively relief or topographical relief, is the dimension and shape of a given surface of land. In physical geography, terrain is the lay of the land. This is usually expressed in terms of the elevation, slope, and orientati ...
due to
better stallions, better with horseback archery, and were better able to withstand the elements and harsh climates than Chinese soldiers.
[Di Cosmo (2002), 203.] However, he viewed Xiongnu cavalry inferior when faced with Han infantry and chariots on flat, level plains.
He emphasized the superiority of Han
iron armor and weapons over the Xiongnu's leather armor and wooden shields.
He deemed the Chinese composite
crossbow
A crossbow is a ranged weapon using an Elasticity (physics), elastic launching device consisting of a Bow and arrow, bow-like assembly called a ''prod'', mounted horizontally on a main frame called a ''tiller'', which is hand-held in a similar f ...
and
repeating crossbow
The repeating crossbow (), also known as the repeater crossbow, and the Zhuge crossbow (, also romanized Chu-ko-nu) due to its association with the Three Kingdoms-era strategist Zhuge Liang (181–234 AD), is a crossbow invented during the W ...
superior to the Xiongnu's composite bow.
When dismounted, he believed that the Xiongnu, untrained in infantry tactics, would be decimated by Han infantry.
Frontier development and management
In his ''Rise of the Chinese Empire'', historian Chun-shu Chang outlines the main points on frontier development embodied in Chao's "Guard the Frontiers and Protect the Borders"
proposal of 169 BC. The following are excerpts from Chao's written memorandum (note: Xiongnu and other terms are spelled in
Wade-Giles format). It is clear from historical records that Emperor Wen approved of Chao's proposal and immediately enlisted people for service on the northern frontier. Chao wrote:
It is necessary to settle permanent residents in border regions since expeditionary soldiers from other parts of the empire do not understand the character and capacities of the Hsiung-nu...The government will provide houses and land for the immigrants.
For the immigrants in such border areas, the government will construct walled cities, well protected by high walls, deep moats, catapults, and thorns. Each city, along strategic points and thoroughfares, will be designed to hold no fewer than one thousand households...Each walled city will have an inner wall and an outer wall 150 paces (about 209 meters) apart. Each residential area in the outer-wall area is to be surrounded by "sandy fields" (t'ien-t'ien, "heavenly fields") to detect the intrusion of enemies in the night (intruders will leave footprints in the fields).
The Government will construct houses and provide farming tools before the arrival of the migrants. It will also provide winter and summer clothing and food to the migrants until they become self-supporting...The government will buy mates for those migrants without husbands or wives, for without a mate a migrant will not remain contented on the frontier.
The government will reward anyone who stops a Hsiung-nu raid and will award him half of what he recovers from the enemy.
First enlist ordinary and pardoned convicts, then slaves given by their masters to purchase aristocratic ranks, and then all those commoners who desire to go. The government will reward them with ranks, and their families will be exempt from taxation and service requirements.
The government will build frontier communities that are rooted locally, tightly connected, mutually assisted, and militarily united against the "barbarians." This system will be much more efficacious than reliance on garrison soldiers from the interior.
Chao made some later amendments to his proposal, which Emperor Wen adopted as well. These included the following:
Frontier cities will be located close to water resources and an abundance of good arable land.
Houses will each have two bedrooms and one living room and be fully furnished with furniture and necessary appliances. Trees will be planted in the living area.
The government will hire doctors and shamans for each new frontier settlement to take care of the immigrants' medical and religious needs.
In organization, five families will comprise a ''wu'', to be headed by a ''wu-chang'' (head of the five-family unit); ten ''wu'' will comprise a ''li'' (ward), to be headed by a chia-shih (ward head); four ''li'' comprise a ''lien'' (company), to be headed by a chia-wu-pai (head of five hundred); ten ''lien'' comprise an ''i'' (city), to be headed by a chia-hou (magistrate). Each leader will be selected from among the migrants who are most talented, able, and familiar with local conditions and who best understand the minds of the people.
All able men will receive military training in peacetime under their local unit leaders and will fight as groups under these leaders.
All migrants will be forbidden to leave their localities without government permission.
Chao's
memorial to the throne
A memorial to the throne () was an Official communications of the Chinese Empire, official communication to the emperor of China. They were generally careful essays in Classical Chinese and their presentation was a formal affair directed by govern ...
had a major influence on later court policy under Emperor Wu after his officer
Huo Qubing
Huo Qubing (140 BC – October 117 BC, formerly ''Ho Ch'ii-ping'') was a Chinese military general and politician of the Western Han dynasty during the reign of Emperor Wu of Han. He was a nephew of the general Wei Qing and Empress Wei Zifu (Emp ...
(140–117 BC) decimated Xiongnu forces inhabiting the
Hexi Corridor
The Hexi Corridor ( ), also known as the Gansu Corridor, is an important historical region located in the modern western Gansu province of China. It refers to a narrow stretch of traversable and relatively arable plain west of the Yellow River's O ...
. The Han then colonized this region that stretched from
Lanzhou
Lanzhou is the capital and largest city of Gansu province in northwestern China. Located on the banks of the Yellow River, it is a key regional transportation hub, connecting areas further west by rail to the eastern half of the country. His ...
to the
Jade Gate, a region which provided access to the
Western Regions
The Western Regions or Xiyu (Hsi-yü; ) was a historical name specified in Ancient Chinese chronicles between the 3rd century BC to the 8th century AD that referred to the regions west of the Yumen Pass, most often the Tarim Basin in prese ...
of the
Tarim Basin
The Tarim Basin is an endorheic basin in Xinjiang, Northwestern China occupying an area of about and one of the largest basins in Northwest China.Chen, Yaning, et al. "Regional climate change and its effects on river runoff in the Tarim Basin, Ch ...
and
Central Asia
Central Asia is a region of Asia consisting of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian language, Pers ...
.
Views on the merchant and peasant classes
Like his
fellow gentry, Chao Cuo viewed
the peasants
''The Peasants'' () is a novel written by the Polish author Władysław Reymont in four parts between 1904 and 1909. He started writing it in 1897, but because of a railway accident and health problems, it took seven years to complete. The first ...
with concern and the
merchant class
The bourgeoisie ( , ) are a class of business owners, merchants and wealthy people, in general, which emerged in the Late Middle Ages, originally as a "middle class" between the peasantry and aristocracy. They are traditionally contrasted with ...
with a certain level of contempt. In regards to the burden of heavy taxes and
corvée
Corvée () is a form of unpaid forced labour that is intermittent in nature, lasting for limited periods of time, typically only a certain number of days' work each year. Statute labour is a corvée imposed by a state (polity), state for the ...
duties imposed on farming peasants, Chao once pointed out that the average peasant family of five, including two adult males (old enough for labor service) would only be able to cultivate up to 100 ''mou'' (4.57
hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), that is, square metres (), and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. ...
s or 11.3
acre
The acre ( ) is a Unit of measurement, unit of land area used in the Imperial units, British imperial and the United States customary units#Area, United States customary systems. It is traditionally defined as the area of one Chain (unit), ch ...
s) which produced roughly 100 ''shi'' (2,000
liter
The litre ( Commonwealth spelling) or liter ( American spelling) (SI symbols L and l, other symbol used: ℓ) is a metric unit of volume. It is equal to 1 cubic decimetre (dm3), 1000 cubic centimetres (cm3) or 0.001 cubic metres (m3). A cu ...
s) of grain, yet during times of famine and drought the state's high taxes forced peasants to take high interest loans which led to debt, poverty, and new reliance on powerful landholding families.
[Sadao (1986), 556–557.] The historian
Sima Qian
Sima Qian () was a Chinese historian during the early Han dynasty. He is considered the father of Chinese historiography for the ''Shiji'' (sometimes translated into English as ''Records of the Grand Historian''), a general history of China cov ...
(145–86 BC) noted in his ''
Records of the Grand Historian
The ''Shiji'', also known as ''Records of the Grand Historian'' or ''The Grand Scribe's Records'', is a Chinese historical text that is the first of the Twenty-Four Histories of imperial China. It was written during the late 2nd and early 1st ce ...
'' (compiled 109 to 91 BC), successful merchants who became wealthy in trade often invested their capital in land, thus joining the elite landholding class.
[Sadao (1986), 578.] As Chao Cuo makes very clear, the government's anti-merchant policies of raising taxes hardly affected those with great wealth while excessive taxation of peasants drove them from their plot of land and allowed merchants to move in:
Nowadays in a farming family of five members at least two of them are required to render labor service. The area of their arable land is no more than one hundred ''mou'' 1.3 acres the yield from which does not exceed 100 ''shih'' bout 2,000 liters Farmers plough in spring, weed in summer, reap in autumn and store in winter; they cut undergrowth and wood for fuel and render labor services to the government. They cannot avoid wind and dust in spring, sultry heat in summer, dampness and rain in autumn and cold and ice in winter. Thus all year round they cannot afford to take even a day's rest. Furthermore they have to welcome guests on their arrival and see them off on their departure; they have to mourn for the dead and inquire after the sick. Besides they have to bring up infants. Although they work as hard as this they still have to bear the calamities of flood and drought. Sometimes taxes are collected quite unexpectedly; if the orders are issued in the morning they must be prepared to pay by the evening. To meet this demand farmers have to sell their possessions at half price, and those who are destitute have to borrow money at two hundred percent interest. Eventually they have to sell fields and dwellings, or sometimes sell even children and grandchildren into slavery in order to pay back the loan. On the other hand great merchants get profits of two hundred percent by hoarding stocks of commodities while the lesser ones sit in rows in the market stalls to buy and sell. They deal in superfluous luxuries and lead an easy life in the cities. Taking advantage of the urgent demands of the government, they sell commodities at a double price. Though they never engage in farming and their women neither tend silkworms nor weave, they always wear embroidered and multicolored clothes and always eat fine millet and meat. Without experiencing the farmers' sufferings, they make vast gains. Taking advantage of their riches, they associate with kings and marquises. Their power exceeds that of the official and they try to surpass each other in using their profits. They wander idly around roaming as far as a thousand ''li''; there are so many of them that they form long lines on the roads. They ride in well-built carriages and whip up fat horses, wear shoes of silk and trail white silk arments It is no wonder that the merchants take over farmers and farmers become vagrants drifting from one place to another.[Sadao (1986), 577–578.]
Of this passage, the late Nishijima Sadao 西嶋定生 (1919–1999),
professor emeritus
''Emeritus/Emerita'' () is an honorary title granted to someone who retirement, retires from a position of distinction, most commonly an academic faculty position, but is allowed to continue using the previous title, as in "professor emeritus".
...
at the
University of Tokyo
The University of Tokyo (, abbreviated as in Japanese and UTokyo in English) is a public research university in Bunkyō, Tokyo, Japan. Founded in 1877 as the nation's first modern university by the merger of several pre-westernisation era ins ...
, wrote: "This indictment reveals striking contrasts between the lives of farmers and merchants in Former Han and shows that severe taxation merely impoverished the former and enriched the latter."
Downfall
Chao helped orchestrate the central government's efforts to reduce in size and undermine the
subordinate kingdoms in the Han Empire.
When disaffected kings of seven different kingdoms
plotted rebellion against central authority, Chao's political enemies at court (among them,
Yuan Ang
Yuan Ang ( Chinese: , ''Yuán Àng''; died 148 BC2nd year of the Middle period of Emperor Jing's reign, per vol. 16 of ''Zizhi Tongjian''. The year corresponds to 3 Nov 149 BCE to 20 Nov 148 BCE in the proleptic Julian calendar.) was a Han minist ...
) used this as an excuse to persuade Emperor Jing to remove and eliminate Chao to appease these kings.
Therefore, Emperor Jing had Chao executed in 154 BC.
However, Emperor Jing soon realized the falsity of the claims of Chao's political enemies when the King of Wu, Liu Bi (ruling a semi-autonomous kingdom in northern
Zhejiang
)
, translit_lang1_type2 =
, translit_lang1_info2 = ( Hangzhounese) ( Ningbonese) (Wenzhounese)
, image_skyline = 玉甑峰全貌 - panoramio.jpg
, image_caption = View of the Yandang Mountains
, image_map = Zhejiang i ...
and southern
Jiangsu
Jiangsu is a coastal Provinces of the People's Republic of China, province in East China. It is one of the leading provinces in finance, education, technology, and tourism, with its capital in Nanjing. Jiangsu is the List of Chinese administra ...
), and his monarchical allies made open revolt against the Emperor.
Notes
References
* Chang, Chun-shu. (2007).'' The Rise of the Chinese Empire: Volume II; Frontier, Immigration, & Empire in Han China, 130 B.C. – A.D. 157''. Ann Arbor: University of Michigan Press. .
* Ch'ü, T'ung-tsu. (1972). ''Han Dynasty China: Volume 1: Han Social Structure''. Edited by Jack L. Dull. Seattle and London: University of Washington Press. .
* Di Cosmo, Nicola. (2002). ''Ancient China and Its Enemies: The Rise of Nomadic Power in East Asian History''. Cambridge: Cambridge University Press. .
*Kramers, Robert P. (1986). "The Development of the Confucian Schools," in ''Cambridge History of China: Volume I: the Ch'in and Han Empires'', 221 B.C. – A.D. 220, 747–756. Edited by Denis Twitchett and Michael Loewe. Cambridge: Cambridge University Press. .
* Loewe, Michael. (1986). "The Former Han Dynasty," in ''The Cambridge History of China: Volume I: the Ch'in and Han Empires, 221 B.C. – A.D. 220''. Edited by Denis Twitchett and Michael Loewe. Cambridge: Cambridge University Press. .
*Sadao, Nishijima. (1986). "The Economic and Social History of Former Han," in ''Cambridge History of China: Volume I: the Ch'in and Han Empires, 221 B.C. – A.D. 220'', 545-607. Edited by Denis Twitchett and Michael Loewe. Cambridge: Cambridge University Press. .
* Yü, Ying-shih. (1967). ''Trade and Expansion in Han China: A Study in the Structure of Sino-Barbarian Economic Relations''. Berkeley: University of California Press.
{{DEFAULTSORT:Chao, Cuo
154 BC deaths
2nd-century BC executions
Military writers from Imperial China
Chinese economics writers
Chinese political writers
Executed Han dynasty people
Executed people from Henan
Han dynasty philosophers
Han dynasty government officials
Legalism (Chinese philosophy)
People executed by cutting in half
People executed by the Han dynasty
Philosophers from Henan
Politicians from Xuchang
Writers from Xuchang
Year of birth unknown
Chinese reformers