Echoing the foundation of the preceding Sui dynasty the illustrious Tang dynasty was founded by a northern aristocratic family member serving as an official in the Sui government. Li Yuan [566 - 635] rose in revolt at Taiyuan, Shanxi against Emperor Yangdi in 617 and soon captured the capital, he took the name Gaozu (‘High Ancestor’ see below on names) on accession in 618. (Note that the temple name Gaozu had also been used by a number of Emperors including Liu Bang founder of the Han dynasty). His son Li Shimin was the main military genius behind the conquest. Although of mixed Han/Turkic/Mongol/Xianbei descent the imperial Tang dynasty embraced Chinese culture and married into the former Imperial Sui and Northern Zhou families. Their ancestral Turkic language remained in use among the Imperial family members. Li Shimin's eldest son Li Cheng Qian became obsessed with his Tartar ancestry and wore Turkish clothes, spoke Turkish and adopted a nomadic herder's lifestyle. The Central Asian roots is evident in the surviving artwork showing the Tang love of horses, horse riding and polo playing.
Gaozu restored peace between the rival ruling families and laid the foundation for the Tang period of wise rule. His land reforms paved the way to peace and prosperity. Gaozu's son Li Shimin [598 - 649] who had the title Taizong (‘High Ancestor’) is one of the great Chinese Emperors, who started by living frugally, seeking advice from others, working hard and ruling wisely. Examples of Taizong's fine calligraphy have been found at Dunhuang, he was artistic and literate. One story recounts how he broke off from a meal to draw an unusual bird that had landed nearby. He drew on all the native Chinese religions in making his decisions. His plans to subjugate the Koreans, failed just as Sui Emperor Yangdi had failed before. The corruption engendered by such total power gradually took its toll in Taizong's later years. After a conflict between two of his sons, it was a younger son Gaozong who took the throne. Gaozong rule was overshadowed by his powerful wife Wu Zetian who soon achieved power in her own right (founding a new ‘Zhou dynasty’) after the death of her son Zhongzong. She became the only Chinese Empress in history and women in general had more power and influence than in later dynasties. The modern epic film Detective Dee and the Mystery of the Phantom Flame ➚ is set at this time. She is portrayed as ruling ruthlessly, killing any who opposed her, even her own son; however her rule is generally considered wise and benevolent, and it is probable that later historians tried to besmirch the dangerous precedent of a female emperor. She sought to secure her power by appointing officials based on merit through a re-invigorated examination system. One story is told that she decided that she had the divine power to cause flowers to bloom, when peonies ignored her Imperial edict all peonies were uprooted and burnt. She was eventually deposed and Emperor Zhongzong's reign followed a similar pattern, his Empress Wei took on more power and fighting between rival family factions continued.
Xuanzong (712-756) also known as Ming Huang brilliant emperor is a popular emperor who rebuilt the splendor of Tang culture. He is famous for an infatuation with his son's wife the beautiful Yang Guifei ➚. The country prospered, the first permanent bridge over the lower Yellow River, the Pujin Bridge ➚ was built and the population of China rose to 53 million.
China remained the dominant Asian power with its capital at Chang'an, the largest city in the World at the time with 2,000,000 inhabitants. A tenth of the city's population were foreigners: Tibetans; Sogdians; Turks; Persians; Arabs and Syrians, it was a very cosmopolitan era. China saw no threat from foreign 'barbarian' states and welcomed their skills and customs. Some contact with the Byzantine Empire ➚ is also documented. Supplying the vast city with food was a logistical problem with very difficult transportation by boat up the Yellow and Wei rivers. The grip on southern China strengthened with the inclusion of Fujian province into the Empire. For the first time the empire was administered as a set of ten provinces rather than much smaller districts. The provinces were Longyu (roughly present day Gansu); Guannei (Shaanxi); Henan (Shanxi); Hebei (roughly present day Hebei); Duji (Shandong); Shannan (Henan; Shaanxi; Hubei); Jiannan (Sichuan); Lingnan (Guangxi; Guangdong; Vietnam) and Jiangnan (a vast area subdivided into east and western parts covering much of Anhui; Fujian; Zhejiang; Guizhou; Hunan; Jiangxi; Jiangsu). Guangzhou developed rapidly as a port on the south coast with good roads to the rest of China. The most prized export shifted from silk to porcelain, more suited to transport by boat rather than by land.
Culturally, the Tang dynasty is seen as another peak in Chinese development. The first printed books in the world were produced. In technology iron chain bridges were built as well as water mills. Control of irrigation became more sophisticated bringing more land into cultivation. Tea was extensively planted and Tang porcelain became highly prized. There was a great literary flowering with many great poets including Li Bai and Du Fu creating timeless classics. An Imperial Academy (‘the Forest of Pens’) promoted literature. In administration the Tang mainly followed the Sui system although the reformed system still relied on grain levies on poor farmers. Nine grades of nobility were created which received a fixed proportion of the income from taxation. The first class princes (wang) were the top grade made up of sons and brothers of the emperor; the next two grades were more distant relatives; the remaining six grades were for eminent officials.
During the Tang dynasty, the empire expanded far to the West along the Silk Route the main artery of Tang trade to touch the Aral Sea ➚. Chinese expansionist dreams were brought to a halt at the Battle of Talas ➚ in 751. It was the growth of Islam that fueled the conflict; Abbasid ➚ troops met a combined force of Chinese and mercenary Karluk troops. During the battle the Karluk troops changed sides and this was decisive, very few Chinese survived. China lost control of the area which is now Xinjiang and Qinghai provinces, her influence had extended to Pakistan and the Aral Sea. Perhaps most importantly the Arabs captured mercenaries skilled in the manufacture of paper. Paper mills were then built at Samarkand and from there, the secret made its way to Europe and the rest of the world.
After the tumult of the An Lushan rebellion, Xuanzong's son Suzong eventually restored peace, with aid from foreign mercenaries but only to see a new power, the Tibetans, invade and sack Chang'an. In 766 some stability was established under Dezong (Suzong's son) but the centralized power of the early Tang rulers was never reinstated. The majority of the unrest was in northern China; in the Yangzi valley and further south peace was preserved, this period marked the shift to the south of Chinese culture, areas in the north became depopulated with cities left in ruins while in the south new towns and cities were built.
Buddhism was the religion of the Tang emperors; it was a period of carving of huge numbers of Buddhas in such places as Dunhuang, Gansu; the Longmen Caves and the Yungang Grottoes. Towards the end of the dynasty Buddhism had become very powerful and rich, it was then fiercely persecuted (841-846) by Emperor Wuzong and never again achieved the same dominance. Nationalism was resurgent with foreigners: Turks, Jews, Muslims, Parthians dispossessed and some murdered. The state turned back to Confucianism as the ruling doctrine, and central control was lost with local fiefdoms emerging particularly in the north.
Natural disasters took their toll too, a series of droughts in Shandong and Henan led to peasant rebellions. The remnants of Tang administration resorted to high levels of taxation and confiscation of land. At one stage a 'Green shoots tax' was instigated, so farmers had to pay a tax on crops as they germinated long before harvest. Misrule and dominance by court eunuchs, encroachment of Arab armies from the west, and rebellions all led to the breakdown of the empire into smaller 'fiefdoms' . Huang Chao (黄巢) ➚'s rebellion proved the main cause of the demise of the illustrious dynasty and the birth of a period of strife: Five Dynasties and Ten Kingdoms.
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