
Qi, or Ch'i in
Wade–Giles
Wade–Giles ( ) is a romanization system for Mandarin Chinese. It developed from the system produced by Thomas Francis Wade during the mid-19th century, and was given completed form with Herbert Giles's '' A Chinese–English Dictionary'' ...
romanization, was a
regional state
A regional state, or a regionalised unitary state, is a term used to denote a type of state that is formally Unitary state, unitary but where a high degree of political power has been highly decentralised to regional governments. This contrasts w ...
of the
Zhou dynasty
The Zhou dynasty ( ) was a royal dynasty of China that existed for 789 years from until 256 BC, the longest span of any dynasty in Chinese history. During the Western Zhou period (771 BC), the royal house, surnamed Ji, had military ...
in
ancient China
The history of China spans several millennia across a wide geographical area. Each region now considered part of the Chinese world has experienced periods of unity, fracture, prosperity, and strife. Chinese civilization first emerged in the Y ...
, whose rulers held
titles of ''Hou'' (), then ''
Gong
A gongFrom Indonesian language, Indonesian and ; ; zh, c=鑼, p=luó; ; ; ; ; is a percussion instrument originating from Southeast Asia, and used widely in Southeast Asian and East Asian musical traditions. Gongs are made of metal and ...
''
(公), before declaring themselves independent Kings (王). Its capital was
Linzi, located in present-day
Shandong
Shandong is a coastal Provinces of China, province in East China. Shandong has played a major role in Chinese history since the beginning of Chinese civilization along the lower reaches of the Yellow River. It has served as a pivotal cultural ...
. Qi was founded shortly after the Zhou
conquest of
Shang, . Its first monarch was
Jiang Ziya (Lord Tai; 1046–1015 BCE ),
minister of
King Wen and a
legendary figure in Chinese culture. His
family
Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...
ruled Qi for several centuries before it was
replaced by the Tian family in 386BCE. Qi was the final surviving state to be annexed by
Qin during its
unification of China.
History
Foundation
During the
Zhou conquest of
Shang,
Jiang Ziya, a native of
Ju County served as the
chief minister
A chief minister is an elected or appointed head of government of – in most instances – a sub-national entity, for instance an administrative subdivision or federal constituent entity. Examples include a state (and sometimes a union ter ...
to
King Wu, the same position he had held in service to King Wu's father. Following the Zhou victory, the lands comprising much of the Shandong peninsula and some nearby surrounds were established as the state of Qi, with Jiang
charged with ruling and defending them. After King Wu's death, Ziya remained loyal to the
Duke of Zhou's regency during the
Three Guards'
failed rebellion. The Shang prince
Wu Geng Wu Geng or Wugeng (Chinese language, Chinese: ''Wǔgēng''), a.k.a. ''Lùfù'', was an ancient Chinese people, Chinese Chinese nobility, noble who was the son of King Zhou of Shang, King Zhou, the last chinese king, king of the Shang dynasty, Shan ...
had joined the revolt along with the
Dongyi polities of ,
Xu, and
Pugu, located within the boundaries of Qi. These were suppressed by 1039BCE, but the ''
Bamboo Annals
The ''Bamboo Annals'' ( zh, t=竹書紀年, p=Zhúshū Jìnián), also known as the ''Ji Tomb Annals'' ( zh, t=汲冢紀年, p=Jí Zhǒng Jìnián), is a chronicle of ancient China.
It begins in the earliest legendary time (the age of the Yellow E ...
'' suggest that the native people of Pugu continued to revolt for about another decade before being destroyed a second time .
Transmitted documents from the
Western Zhou
The Western Zhou ( zh, c=西周, p=Xīzhōu; 771 BC) was a period of Chinese history corresponding roughly to the first half of the Zhou dynasty. It began when King Wu of Zhou overthrew the Shang dynasty at the Battle of Muye and ended in 77 ...
period are scant, but it is known that
King Yi of Zhou (865–858 BCE) attacked Qi and
boiled
Duke Ai to death. During the time of
King Xuan of Zhou
__NOTOC__
King Xuan of Zhou, personal name Ji Jing, was king of the Chinese Zhou dynasty; his reign has been reconstructed to be 827/25782 BC. He worked to restore royal authority after the Gonghe Regency. He fought the "Western Barbarians" ...
( 827–782), there was a local succession struggle. Throughout this period, many of the native
Dongyi peoples
were absorbed into the Zhou cultural sphere.
Spring and Autumn period

The succession crisis following the violent death of
King You of Zhou led to a dramatic and unrecoverable loss of political and military authority in the Zhou royal court. Under this new geopolitical situation, Qi rose to prominence under
Duke Huan of Qi ( 685–643BCE ). He and his minister
Guan Zhong strengthened the state by consolidating power in the hands of the central government at the expense of the landed aristocracy, establishing a system of counties () ruled directly by ministers of the state court. Qi annexed 35 neighboring polities – including
Tan – and brought others into submission. Guan Zhong's administrative reforms also included state monopolies on salt and iron, and in general were characteristic of the later political philosophy of
Legalism.
In 667BCE, the lords of Qi,
Lu,
Song
A song is a musical composition performed by the human voice. The voice often carries the melody (a series of distinct and fixed pitches) using patterns of sound and silence. Songs have a structure, such as the common ABA form, and are usu ...
,
Chen, and
Zheng assembled in one of the first great interstate conferences, and Duke Huan was elected as their leader. Subsequently,
King Hui of Zhou pronounced him ''Bà'' (), the "hegemon-protector" sworn to protect the royal house of Zhou and uphold the authority of the
Son of Heaven (the Zhou king). The first of
five such hegemons, he earned a tribute from the other states, and had the honour of paying the royal court a larger tribute than anyone else. His calls to arms were as binding as the king's own. Using this authority, during the first eleven years of his hegemony, Duke Huan intervened in a power struggle in Lu; protected
Yan from encroaching
Western Rong nomads; drove off
Northern Di nomads after their invasions of
Wey and
Xing
Xing may refer to:
* an abbreviation for crossing such as Pedestrian crossing, Pedestrian Xing or Wildlife crossing, Wildlife Xing, primarily used in North America
* Chinese surname (姓, ''xing'')
* Xing (surname) (邢), a Chinese surname
* Xing ...
, providing the people with provisions and protective garrison units; and led an alliance of eight states to conquer
Cai and thereby block the northward expansion of
Chu.
After Duke Huan's death, a
war of succession
A war of succession is a war prompted by a succession crisis in which two or more individuals claim to be the Order of succession, rightful successor to a demise of the Crown, deceased or deposition (politics), deposed monarch. The rivals are ...
between rival claimants greatly weakened Qi and ending its reign of hegemony. In 632BCE, Qi helped
Jin defeat Chu at the
Battle of Chengpu, only to be defeated by Jin itself at the
Battle of An in 589. In 579, the four great powers of
Qin, Jin, Chu, and Qi met to declare a truce and limit their military strength.
Warring States period – Tian Qi
Early in the period, Qi annexed a number of smaller states. Qi was one of the first states to patronize scholars. In 532BCE, the
Tian clan destroyed several rival families and came to dominate the state. In 485, the Tian clan killed the heir to the house of Jiang and fought several rival clans. Four years later, the Tian chief killed a puppet ruler, most of his family, and a number of rival chiefs. He took control of most of the state and left the monarch with only the capital of
Linzi and the area around
Mount Tai
Mount Tai () is a mountain of historical and cultural significance located north of the city of Tai'an. It is the highest point in Shandong province, China. The tallest peak is the ''Jade Emperor Peak'' (), which is commonly reported as being t ...
. In 386, the house of Tian fully replaced the house of Jiang as rulers of Qi. The
Warring States period
The Warring States period in history of China, Chinese history (221 BC) comprises the final two and a half centuries of the Zhou dynasty (256 BC), which were characterized by frequent warfare, bureaucratic and military reforms, and ...
ended with the
Qin conquest of Qi, which was the last to fall, in 222. So ended Qi, and the era of
Imperial China
The history of China spans several millennia across a wide geographical area. Each region now considered part of the Chinese world has experienced periods of unity, fracture, prosperity, and strife. Chinese civilization first emerged in the Y ...
began.
Culture of Qi
Before Qin unified China, each state's customs, culture, dialects, and orthography had pronounced differences. According to the ''
Yu Gong'' or ''Tribute of Yu'', composed in the fourth or fifth century BCE and included in the ''
Classic of Documents'', there were nine distinct cultural regions of China, which are described in detail. The work focuses on the travels of the titular sage,
Yu the Great, throughout each of the regions.
Other texts also discussed these cultural variations. One of these texts was ''The Book of Master Wu'', written in response to a query by Marquis Wu of
Wei on how to cope with the other states.
Wu Qi, the author of the work, declared that the government and nature of the people were reflective of the terrain of the environment in which they inhabited. Of Qi, he said:
While visiting Qi,
Confucius
Confucius (; pinyin: ; ; ), born Kong Qiu (), was a Chinese philosopher of the Spring and Autumn period who is traditionally considered the paragon of Chinese sages. Much of the shared cultural heritage of the Sinosphere originates in the phil ...
was deeply impressed with perfection of performance of
Shao music () therein.
During the Warring States period, Qi was famous for Linzi's
Jixia Academy, where renowned scholars of the era from all over China would visit. Modern scholarship understands the Jixia Academy not to be a physical institution, but an informal collaboration of sponsored scholars engaged in intellectual work. One impressive surviving achievement of the Jixia school of thought is the ''
Yanzi Chunqiu''.
Qi architecture

The state of Qi was known for having well organized cities that were nearly rectangular in shape, with roads that were neatly knit into a grid-like pattern. The palace was strategically positioned facing the south. To the left (eastwardly direction) of the palace resided the
ancestral temple, to its right (westward) the temple of the gods, both one hundred paces away. This ensured that balance was achieved. In front of the palace was the court also one hundred paces away and to the back of the palace was the city. This type of layout influenced greatly the way cities were designed in subsequent generations.
Smaller estates known as ''chengyi'' () were abundant throughout Qi. They typically stretched 450 meters from south to north and 395 meters from east to west. The perimeter was usually surrounded by a wall with the living headquarters situated within and a nearly perfect square-shaped courtyard occupying the center.
The
Great Wall of Qi () is the oldest existing
Great Wall
The Great Wall of China (, literally "ten thousand Li (unit), ''li'' long wall") is a series of fortifications in China. They were built across the historical northern borders of ancient Chinese states and Imperial China as protection agains ...
in
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
.
Construction of the wall started in 441 BCE to defend against attacks from the states of
Jin and
Yue. Construction ended during the
Warring States period
The Warring States period in history of China, Chinese history (221 BC) comprises the final two and a half centuries of the Zhou dynasty (256 BC), which were characterized by frequent warfare, bureaucratic and military reforms, and ...
, with the wall enhancing Qi's defense against enemies states like
Ju,
Lu, and
Chu.
The wall stretches from Guangli village of today's Changqing District,
Jinan
Jinan is the capital of the province of Shandong in East China. With a population of 9.2 million, it is one of the largest cities in Shandong in terms of population. The area of present-day Jinan has played an important role in the history of ...
, running across the mountain ridges of central Shandong Province to the Yellow Sea in the present-day city of
Qingdao
Qingdao, Mandarin: , (Qingdao Mandarin: t͡ɕʰiŋ˧˩ tɒ˥) is a prefecture-level city in the eastern Shandong Province of China. Located on China's Yellow Sea coast, Qingdao was long an important fortress. In 1897, the city was ceded to G ...
.
[ Its total length has been estimated at .] Most of the wall is still visible.
Qi in astronomy
Qi is represented by the star Chi Capricorni in the "Twelve States" asterism in the " Girl" lunar mansion in the " Black Turtle" symbol
A symbol is a mark, Sign (semiotics), sign, or word that indicates, signifies, or is understood as representing an idea, physical object, object, or wikt:relationship, relationship. Symbols allow people to go beyond what is known or seen by cr ...
. Qi is also represented by the star 112 Herculis in the "Left Wall" asterism in the "Heavenly Market" enclosure.
Rulers
House of Jiang
House of Tian
Famous people
All dates are BCE
* Guan Zhong (720–645), prime minister to Duke Huan of Qi and known for making the state of Qi one of the most power Hegemons at the time.
* Yan Ying (578–500), prime minister
A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. A prime minister is not the head of state, but r ...
to Duke Jing, known from '' Yanzi Chunqiu'', to which he is sometimes attributed authorship.
*Sun Tzu
Sun Tzu (; zh, t=孫子, s=孙子, first= t, p=Sūnzǐ) may have been a Chinese General, military general, strategist, philosopher, and writer who lived during the Eastern Zhou period (771–256 BC). Sun Tzu is traditionally credited as the au ...
(544–496) Chinese strategist and writer, famously attributed authorship of ''The Art of War
''The Art of War'' is an ancient Chinese military treatise dating from the late Spring and Autumn period (roughly 5th century BC). The work, which is attributed to the ancient Chinese military strategist Sun Tzu ("Master Sun"), is compos ...
''. May not have existed.
* Sun Bin (?–316), military strategist known for '' Sun Bin's Art of War''.
* Chunyu Kun (386–310), official and master scholar at the Jixia Academy.
*Mencius
Mencius (孟子, ''Mèngzǐ'', ; ) was a Chinese Confucian philosopher, often described as the Second Sage () to reflect his traditional esteem relative to Confucius himself. He was part of Confucius's fourth generation of disciples, inheriting ...
(372–289), official and one of the most renowned Confucian
Confucianism, also known as Ruism or Ru classicism, is a system of thought and behavior originating in ancient China, and is variously described as a tradition, philosophy, religion, theory of government, or way of life. Founded by Confucius ...
philosophers.
* Xun Kuang (313–238), philosopher who joined the Jixia Academy when he was 50 years old, known for the '' Xunzi''.
References
Citations
Sources
*
Further reading
*
Unraveling Early Daoist Oral Traditions in Guan Zi's "Purifying the Heart-Mind (Bai Xin)," "Art of the Heart-Mind (Xin Shu)," and "Internal Cultivation (Nei Ye)
, Dan G. Reid
{{Coord, 36.865, N, 118.340, E, display=title
Ancient Chinese states
States of the Spring and Autumn period
States of the Warring States period
States and territories established in the 11th century BC
11th-century BC establishments in China
States and territories disestablished in the 3rd century BC
221 BC
Former monarchies