Tang 唐
← 618–907 ↓
China under the Tang Dynasty (teal) circa 700 AD
Capital	Chang'an (618–904) Luoyang (904–907)
Language(s)	Middle Chinese
Religion	Buddhism, Taoism, Confucianism, Chinese folk religion
Government	Monarchy
History
- Li Yuan takes over the throne of the Sui Dynasty	June 18, 618
- disestablished by Wu Zetian	October 16, 690
- Re-established	March 3, 705
- Zhu Quanzhong usurps authority; the end of Tang rule	June 1, 907
Area
- 715 est.[1]	5,400,000 km2 (2,084,952 sq mi)
- 866 est.	3,700,000 km2 (1,428,578 sq mi)
Population
- 7th century est.	50,000,000
- 9th century est.	80,000,000
Currency	Chinese coin, Chinese cash
Preceded by Succeeded by Sui Dynasty Later Liang Dynasty Wu (Ten Kingdoms) Wuyue Chu (Ten Kingdoms) Former Shu Qi (Ten Kingdoms)
The Tang Dynasty was disrupted briefly by the Second Zhou Dynasty (October 8, 690 – March 3, 705) when Empress Wu Zetian seized the throne.

History of China
ANCIENT
3 Sovereigns and 5 Emperors
Xia Dynasty 2100–1600 BC
Shang Dynasty 1600–1046 BC
Zhou Dynasty 1045–256 BC
Western Zhou
Eastern Zhou
Spring and Autumn Period
Warring States Period
IMPERIAL
Qin Dynasty 221 BC–206 BC
Han Dynasty 206 BC–220 AD
Western Han
Xin Dynasty
Eastern Han
Three Kingdoms 220–280
Wei, Shu and Wu
Jin Dynasty 265–420
Western Jin	16 Kingdoms 304–439
Eastern Jin
Southern and Northern Dynasties 420–589
Sui Dynasty 581–618
Tang Dynasty 618–907
(Second Zhou 690–705)
5 Dynasties and 10 Kingdoms 907–960	Liao Dynasty 907–1125
Song Dynasty 960–1279
Northern Song		W. Xia
Southern Song	Jin
Yuan Dynasty 1271–1368
Ming Dynasty 1368–1644
Qing Dynasty 1644–1911
MODERN
Republic of China 1912–1949
People's Republic of China 1949–present	Republic of China (Taiwan) 1949–present
Related articles  Chinese historiography Timeline of Chinese history Dynasties in Chinese history Linguistic history Art history Economic history Education history Science and technology history Legal history Media history Military history Naval history
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The Tang Dynasty (Chinese: 唐朝; pinyin: Táng Cháo; IPA: [tʰɑ̌ŋ tʂʰɑ̌ʊ]; Middle Chinese: Dâng) (June 18, 618 – June 1, 907) was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li (李) family, who seized power during the decline and collapse of the Sui Empire. The dynasty was interrupted briefly by the Second Zhou Dynasty (October 8, 690 – March 3, 705) when Empress Wu Zetian seized the throne, becoming the first and only Chinese empress regnant, ruling in her own right.

The Tang Dynasty, with its capital at Chang'an (present-day Xi'an), which at the time was the most populous city in the world, is generally regarded as a high point in Chinese civilization—equal to, or surpassing that of, the earlier Han Dynasty—a golden age of cosmopolitan culture. Its territory, acquired through the military campaigns of its early rulers, rivalled that of the Han Dynasty. In two censuses of the 7th and 8th centuries, the Tang records estimated the population by number of registered households at about 50 million people.^{[2][3][4]a[›]} Yet, even when the central government was breaking down and unable to compile an accurate census of the population in the 9th century, it is estimated that the population had grown by then to about 80 million people.^[5][6] With its large population base, the dynasty was able to raise professional and conscripted armies of hundreds of thousands of troops to contend with nomadic powers in dominating Inner Asia and the lucrative trade routes along the Silk Road. Various kingdoms and states paid tribute to the Tang court, while the Tang also conquered or subdued several regions which it indirectly controlled through a protectorate system. Besides political hegemony, the Tang also exerted a powerful cultural influence over neighboring states such as those in Korea, Japan, and Vietnam.

The Tang Dynasty was largely a period of progress and stability, except during the An Shi Rebellion and the decline of central authority in the latter half of the dynasty. Like the previous Sui Dynasty, the Tang Dynasty maintained a civil service system by drafting officials through standardized examinations and recommendations to office. This civil order was undermined by the rise of regional military governors known as jiedushi during the 9th century. Chinese culture flourished and further matured during the Tang era; it is considered the greatest age for Chinese poetry.^[7] Two of China's most famous poets, Li Bai and Du Fu, belonged to this age, as did many famous painters such as Han Gan, Zhang Xuan, and Zhou Fang. There was a rich variety of historical literature compiled by scholars, as well as encyclopedias and geographical works.

There were many notable innovations during the Tang, including the development of woodblock printing. Buddhism became a major influence in Chinese culture, with native Chinese sects gaining prominence. However, Buddhism would later be persecuted by the state and decline in influence. Although the dynasty and central government were in decline by the 9th century, art and culture continued to flourish. The weakened central government largely withdrew from managing the economy, though the country's mercantile affairs stayed intact and commercial trade continued to thrive regardless.

History[link]

Establishment[link]

Emperor Taizong (r. 626–649) receives Ludongzan, ambassador of Tibet, at his court; painted in 641 AD by Yan Liben (600–673)

The Li family belonged to the northwest military aristocracy prevalent during the reign of the Sui emperors.^[8][9] The mothers of both Emperor Yang of Sui (r. 604–617) and the founding emperor of Tang were sisters, making these two emperors of different dynasties first cousins.^[2] Li Yuan (later to become Emperor Gaozu of Tang, r. 618–626) was the Duke of Tang and former governor of Taiyuan when other government officials were fighting off bandit leaders in the collapse of the Sui Empire, caused in part by a failed Korean campaign.^[8][10] With prestige and military experience, he later rose in rebellion along with his son and his equally militant daughter Princess Pingyang (d. 623) who raised her own troops and commanded them.^[11] In 617, Li Yuan occupied Chang'an and acted as regent over a puppet child emperor of the Sui, relegating Emperor Yang to the position of Taishang Huang, or retired emperor/father of the present emperor.^[11] With the news of Emperor Yang's murder by his general Yuwen Huaji (d. 619), on June 18, 618, Li Yuan declared himself the emperor of a new dynasty, the Tang.^[11][12]

Li Yuan ruled until 626 before being forcefully deposed by his son Li Shimin, Prince of Qin. Li Shimin had commanded troops since the age of 18, had prowess with a bow, sword, lance, and was known for his effective cavalry charges.^[2][13] Fighting a numerically superior army, he defeated Dou Jiande (573–621) at Luoyang in the Battle of Hulao on May 28, 621.^[14][15] In a violent elimination of royal family due to fear of assassination, Li Shimin ambushed and killed two of his brothers, Li Yuanji (b. 603) and Crown Prince Li Jiancheng (b. 589) in the Xuanwu Gate Incident on July 2, 626.^[16] Shortly thereafter, his father abdicated in his favor and Li Shimin ascended the throne. He is conventionally known by his temple name Taizong (唐太宗). Although killing two brothers and deposing his father contradicted the Confucian value of filial piety,^[16] Taizong showed himself to be a capable leader who listened to the advice of the wisest members of his council.^[2] In 628, Emperor Taizong held a Buddhist memorial service for the casualties of war, and in 629 had Buddhist monasteries erected at the sites of major battles so that monks could pray for the fallen on both sides of the fight.^[17] This was during the campaign against Eastern Tujue, a Göktürk khanate that was destroyed after the capture of Jiali Khan Ashini Duobi by the famed Tang military officer Li Jing (571–649), who later became a Chancellor of the Tang Dynasty. With this victory, the Turks accepted Taizong as their Khagan, or Great Khan (天可汗), in addition to his rule as the Son of Heaven.^[18][19]

Administration and politics[link]

Portrait painting of Emperor Yang of Sui, commissioned in 643 by Taizong, painted by Yan Liben (600–673)

Initial reforms[link]

Taizong set out to solve internal problems within the government which had constantly plagued past dynasties. Building upon the Sui legal code, he issued a new legal code that subsequent Chinese dynasties would model theirs upon, as well as neighboring polities in Vietnam, Korea, and Japan.^[2] The earliest law code to survive though was the one established in the year 653, which was divided into 500 articles specifying different crimes and penalties ranging from ten blows with a light stick, one hundred blows with a heavy rod, exile, penal servitude, or execution.^[20] The legal code clearly distinguished different levels of severity in meted punishments when different members of the social and political hierarchy committed the same crime.^[21] For example, the severity of punishment was different when a servant or nephew killed a master or an uncle than when a master or uncle killed a servant or nephew.^[21] The Tang Code was largely retained by later codes such as the early Ming Dynasty (1368–1644) code of 1397,^[22] yet there were several revisions in later times, such as improved property rights for women during the Song Dynasty (960–1279).^[23][24]

The Tang had three departments (省, shěng), which were obliged to draft, review, and implement policies respectively. There were also six ministries (部, bù) under the administrations that implemented policy, each of which was assigned different tasks. These divisional state bureaus included the personnel administration, finance, rites, military, justice, and public works—an administrative model which would last until the fall of the Qing Dynasty (1644–1912).^[25] Although the founders of the Tang related to the glory of the earlier Han Dynasty (202 BC-220 AD), the basis for much of their administrative organization was very similar to the previous Southern and Northern Dynasties.^[2] The Northern Zhou (557–581) divisional militia (fubing) was continued by the Tang government, along with farmer-soldiers serving in rotation from the capital or frontier in order to receive appropriated farmland. The equal-field system of the Northern Wei Dynasty (386–534) was also kept, although there were a few modifications.^[2]

Tang era gilt-silver ear cup with flower motif

Although the central and local governments kept an enormous number of records about land property in order to assess taxes, it became common practice in the Tang for literate and affluent people to create their own private documents and signed contracts.^[26] These had their own signature and that of a witness and scribe in order to prove in court (if necessary) that their claim to property was legitimate.^[26] The prototype of this actually existed since the ancient Han Dynasty, while contractual language became even more common and embedded into Chinese literary culture in later dynasties.^[26]

The center of the political power of the Tang was the capital city of Chang'an (modern Xi'an), where the emperor maintained his large palace quarters, and entertained political emissaries with music, sports, acrobatic stunts, poetry, paintings, and dramatic theater performances. The capital was also filled with incredible amounts of riches and resources to spare. When the Chinese prefectural government officials traveled to the capital in the year 643 to give the annual report of the affairs in their districts, Emperor Taizong discovered that many had no proper quarters to rest in, and were renting rooms with merchants.^[27] Therefore, Emperor Taizong ordered the government agencies in charge of municipal construction to build every visiting official his own private mansion in the capital.^[27]

Tang statue of a civil official dressed in Hanfu, made of sancai glazed earthenware; he wears a tall hat, wide-sleeved outer garment tied at the waist with a wide belt, and rectangular "kerchief" in front. A white inner gown hangs over his square shoes. He holds a tablet to his chest, preparing to provide a report to his superiors.

Imperial examinations[link]

Following the Sui Dynasty's example, the Tang abandoned the nine-rank system in favor of a large civil service system.^[28] Students of Confucian studies were potential candidates for the imperial examinations, the graduates of which could be appointed as state bureaucrats in the local, provincial, and central government. There were two types of exams that were given, mingjing ('illuminating the classics examination') and jinshi ('presented scholar examination').^[29] The mingjing was based upon the Confucian classics, and tested the student's knowledge of a broad variety of texts.^[29] The jinshi tested a student's literary abilities in writing essay-style responses to questions on matters of governance and politics, as well as their skills in composing poetry.^[30] Candidates were also judged on their skills of deportment, appearance, speech, and level of skill in calligraphy, all of which were subjective criteria that allowed the already wealthy members of society to be chosen over ones of more modest means who were unable to be educated in rhetoric or fanciful writing skills.^[31] There was a disproportionate number of civil officials coming from aristocratic as opposed to non-aristocratic families.^[31] The exams were open to all male subjects whose fathers were not of the artisan or merchant classes,^[32] although having wealth or noble status was not a prerequisite in receiving a recommendation.^[31] In order to promote widespread Confucian education, the Tang government established state-run schools and issued standard versions of the Five Classics with selected commentaries.^[21]

This competitive procedure was designed to draw the best talent into government. But perhaps an even greater consideration for the Tang rulers, aware that imperial dependence on powerful aristocratic families and warlords would have destabilizing consequences, was to create a body of career officials having no autonomous territorial or functional power base. The Tang law code ensured equal division of inherited property amongst legitimate heirs, allowing a bit of social mobility and preventing the families of powerful court officials in becoming landed nobility through primogeniture.^[33] As it turned out, these scholar-officials acquired status in their local communities and in family ties, while they also shared values that connected them to the imperial court. From Tang times until the end of the Qing Dynasty in 1912, scholar-officials functioned often as intermediaries between the grassroots level and the government. Yet the potential of a widespread examination system was not fully realized until the Song Dynasty, where the merit-driven scholar official largely shed his aristocratic habits and defined his social status through the examination system.^[34][35][36] As historian Patricia Ebrey states of the Song period scholar-officials:

The examination system, used only on a small scale in Sui and Tang times, played a central role in the fashioning of this new elite. The early Song emperors, concerned above all to avoid domination of the government by military men, greatly expanded the civil service examination system and the government school system.

—^[37]

Nevertheless, the Sui and Tang dynasties institutionalized and set the foundations for the civil service system and this new elite class of exam-drafted scholar-officials.

Emperor Xuanzong of Tang wearing the robes and the hat of a scholar

Religion and politics[link]

From the outset, religion played a role in Tang politics. In his bid for power, Li Yuan had attracted a following by claiming descent from the Daoist sage Laozi (fl. 6th century BC).^[38] People bidding for office would have monks from Buddhist temples pray for them in public, in return for cash donations or gifts if the person was to be selected. Before the persecution of Buddhism in the 9th century, Buddhism and Daoism were accepted side by side, and Emperor Xuanzong of Tang (r. 712–56) invited monks and clerics of both religions to his court.^[39] At the same time Xuanzong exalted the ancient Laozi by granting him grand titles, wrote commentary on the Daoist Laozi, set up a school to prepare candidates for examinations on Daoist scriptures, and called upon the Indian monk Vajrabodhi (671–741) to perform Tantric rites to avert a drought in the year 726.^[39] In 742 Emperor Xuanzong personally held the incense burner during the ceremony of the Ceylonese monk Amoghavajra (705–74) reciting "mystical incantations to secure the victory of Tang forces."^[39] While religion played a role in politics, politics also played a role in religion. In the year 714, Emperor Xuanzong forbade shops and vendors in the city of Chang'an to sell copied Buddhist sutras, instead giving the Buddhist clergy of the monasteries the sole right to distribute sutras to the laity.^[40] In the previous year of 713, Emperor Xuanzong had liquidated the highly lucrative Inexhaustible Treasury, which was run by a prominent Buddhist monastery in Chang'an. This monastery collected vast amounts of money, silk, and treasures through multitudes of anonymous people's repentances, leaving the donations on the monastery's premise.^[41] Although the monastery was generous in donations, Emperor Xuanzong issued a decree abolishing their treasury on grounds that their banking practices were fraudulent, collected their riches, and distributed the wealth to various other Buddhist monasteries, Daoist abbeys, and to repair statues, halls, and bridges in the city.^[41]

Taxes and the census[link]

A Man Herding Horses, by Han Gan (706–783), a court artist under Xuanzong

The Tang Dynasty government attempted to create an accurate census of the size of their empire's population, mostly for effective taxation and matters of military conscription for each region. The early Tang government established both the grain tax and cloth tax at a relatively low rate for each household under the empire. This was meant to encourage households to enroll for taxation and not avoid the authorities, thus providing the government with the most accurate estimate possible.^[2] In the census of 609, the population was tallied by efforts of the government at a size of 9 million households, or about 50 million people.^[2] Again, the Tang census of the year 742 approximated the size China's population to about 50 million people.^[4] Patricia Ebrey writes that even if a rather significant number of people had avoided the registration process of the tax census, the population size during the Tang had not grown significantly since the earlier Han Dynasty (the census of the year 2 recording a population of roughly 58 million people in China).^[2][42] S.A.M. Adshead disagrees, estimating that there were about 75 million people by 750.^[43]

In the Tang census of the year 754, there were 1,859 cities, 321 prefectures, and 1,538 counties throughout the empire.^[44] Although there were many large and prominent cities during the Tang, the rural and agrarian areas comprised the majority of China's population at some 80 to 90%.^[45] There was also a dramatic migratory shift of the population from northern to southern China, as the North held 75% of the overall population at the dynasty's inception, but by its end was reduced to 50%.^[46]

Chinese population size would not dramatically increase until the Song Dynasty period, where the population doubled to 100 million people due to extensive rice cultivation in central and southern China, coupled with rural farmers holding more abundant yields of food that they could easily provide the growing market.^[47]

Military and foreign policy[link]

Protectorates and tributaries[link]

A bas-relief of a soldier and horse with elaborate saddle and stirrups, from the tomb of Emperor Taizong, c. 650

The 7th century and first half of the 8th century is generally considered the zenith era of the Tang Dynasty. Emperor Tang Xuanzong brought the Middle Kingdom to its golden age while the Silk Road thrived, with sway over Indochina in the south, and to the west Tang China was master of the Pamirs (modern-day Tajikistan) and protector of Kashmir bordering Persia.^[48]

Some of the kingdoms paying tribute to the Tang Dynasty included Kashmir, Nepal, Khotan, Kucha, Kashgar, Japan, Korea, Champa, and kingdoms located in Amu Darya and Syr Darya valley.^[49][50] Turkic nomads addressed the Emperor of Tang China as Tian Kehan.^[19] After the widespread Göktürk revolt of Shabolüe Khan (d. 658) was put down at Issyk Kul in 657 by Su Dingfang (591–667), Emperor Gaozong established several protectorates governed by a Protectorate General or Grand Protectorate General, which extended the Chinese sphere of influence as far as Herat in Western Afghanistan.^[51] Protectorate Generals were given a great deal of autonomy to handle local crises without waiting for central admission. After Xuanzong's reign, military governors (jiedushi) were given enormous power, including the ability to maintain their own armies, collect taxes, and pass their titles on hereditarily. This is commonly recognized as the beginning of the fall of Tang's central government.^[52][53]

Soldiers and conscription[link]

By the year 737, Emperor Xuanzong discarded the policy of conscripting soldiers that were replaced every three years, replacing them with long-service soldiers who were more battle-hardened and efficient.^[54] It was more economically feasible as well, since training new recruits and sending them out to the frontier every three years drained the treasury.^[54] By the late 7th century, the fubing troops began abandoning military service and the homes provided to them in the equal-field system. The supposed standard of 100 mu of land allotted to each family was in fact decreasing in size in places where population expanded and the wealthy bought up most of the land.^[55] Hard-pressed peasants and vagrants were then induced into military service with benefits of exemption from both taxation and corvée labor service, as well as provisions for farmland and dwellings for dependents who accompanied soldiers on the frontier.^[56] By the year 742 the total number of enlisted troops in the Tang armies had risen to about 500,000 men.^[54]

Turkic and Western regions[link]

A Tang period gilt-silver jar, shaped in the style of northern nomad's leather bag^[57] decorated with a horse dancing with a cup of wine in its mouth, as the horses of Emperor Xuanzong were trained to do.^[57]

The Sui and Tang carried out very successful military campaigns against the steppe nomads. Chinese foreign policy to the north and west now had to deal with Turkic nomads, who were becoming the most dominant ethnic group in Central Asia.^[58][59] To handle and avoid any threats posed by the Turks, the Sui government repaired fortifications and received their trade and tribute missions.^[30] They sent royal princesses off to marry Turkic clan leaders, a total of four of them in 597, 599, 614, and 617. The Sui stirred trouble and conflict amongst ethnic groups against the Turks.^[60][61] As early as the Sui Dynasty, the Turks had become a major militarized force employed by the Chinese. When the Khitans began raiding northeast China in 605, a Chinese general led 20,000 Turks against them, distributing Khitan livestock and women to the Turks as a reward.^[3] On two occasions between 635 to 636, Tang royal princesses were married to Turk mercenaries or generals in Chinese service.^[61] Throughout the Tang Dynasty until the end of 755, there were approximately ten Turkic generals serving under the Tang.^[62][63] While most of the Tang army was made of fubing Chinese conscripts, the majority of the troops led by Turkic generals were of non-Chinese origin, campaigning largely in the western frontier where the presence of fubing troops was low.^[64] Some "Turkic" troops were nomadisized Han Chinese, a desinicized people.^[65]

Civil war in China was almost totally diminished by 626, along with the defeat in 628 of the Ordos Chinese warlord Liang Shidu; after these internal conflicts, the Tang began an offensive against the Turks.^[66] In the year 630, Tang armies captured areas of the Ordos Desert, modern-day Inner Mongolia province, and southern Mongolia from the Turks.^[3][67] After this military victory, Emperor Taizong won the title of Great Khan amongst the various Turks in the region who pledged their allegiance to him and the Chinese empire (with several thousand Turks traveling into China to live at Chang'an). On June 11, 631, Emperor Taizong also sent envoys to the Xueyantuo bearing gold and silk in order to persuade the release of enslaved Chinese prisoners who were captured during the transition from Sui to Tang from the northern frontier; this embassy succeeded in freeing 80,000 Chinese men and women who were then returned to China.^[68][69]

A tomb guard (wushi yong), terracotta sculpture, Tang Dynasty, early 8th century

While the Turks were settled in the Ordos region (former territory of the Xiongnu), the Tang government took on the military policy of dominating the central steppe. Like the earlier Han Dynasty, the Tang Dynasty (along with Turkic allies) conquered and subdued Central Asia during the 640s and 650s.^[30] During Emperor Taizong's reign alone, large campaigns were launched against not only the Göktürks, but also separate campaigns against the Tuyuhun, the Tufan, the Xiyu states, and the Xueyantuo.