The 610s decade ran from January 1, 610, to December 31, 619.
The 640s decade ran from January 1, 640, to December 31, 649.
The 570s decade ran from January 1, 570, to December 31, 579.
The 580s decade ran from January 1, 580, to December 31, 589.
Year 589 (DLXXXIX) was a common year starting on Saturday of the Julian calendar. The denomination 589 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Year 619 (DCXIX) was a common year starting on Monday of the Julian calendar. The denomination 619 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
The Sui dynasty was a short-lived Chinese imperial dynasty that ruled from 581 to 618. The re-unification of China proper under the Sui brought the Northern and Southern dynasties era to a close, ending a prolonged period of political division since the War of the Eight Princes. The Sui endeavoured to rebuild the country, re-establishing and reforming many imperial institutions; in so doing, the Sui laid much of the foundation for the subsequent Tang dynasty, who after toppling the Sui would ultimately preside over a new golden age in Chinese history.
Emperor Taizong of Tang, previously Prince of Qin, personal name Li Shimin, was the second emperor of the Tang dynasty of China, ruling from 626 to 649. He is traditionally regarded as a co-founder of the dynasty for his role in encouraging his father Li Yuan to rebel against the Sui dynasty at Jinyang in 617. Taizong subsequently played a pivotal role in defeating several of the dynasty's most dangerous opponents and solidifying its rule over China proper.
Emperor Gaozu of Tang, born Li Yuan, courtesy name Shude, was the founding emperor of the Tang dynasty of China, reigning from 618 to 626. Under the Sui dynasty, Li Yuan was the governor in the area of modern-day Shanxi, and was based in Taiyuan.
Emperor Gaozong of Tang, personal name Li Zhi, was the third emperor of the Chinese Tang dynasty, ruling from 649 to 683; after January 665, he handed power over the empire to his second wife Empress Wu, and her decrees were carried out with greater force than the decrees of Emperor Gaozong's. Emperor Gaozong was the youngest son of Emperor Taizong and Empress Zhangsun; his elder brothers were Li Chengqian and Li Tai.
Su Dingfang (591–667), formal name Su Lie (蘇烈) but went by the courtesy name of Dingfang, formally Duke Zhuang of Xing (邢莊公), was a Chinese military general of the Tang dynasty who succeeded in destroying the Western Turkic Khaganate in 657. He was born in Wuyi. Su Dingfang's victory over Western Turks expanded the western borders of the Tang Empire to their farthest extent. He was also instrumental in conquering Baekje in 660.
Xue Rengao, also known as Xue Renguo (薛仁果), was an emperor of the short-lived state of Qin, established by his father Xue Ju at the end of the Chinese Sui dynasty. Xue Rengao was regarded as a fierce general but overly cruel, and he was only emperor for three months before he was forced to surrender to the Tang dynasty general Li Shimin and was executed.
The transition from Sui to Tang (613–628), or simply the Sui-Tang transition, was the period of Chinese history between the end of the Sui dynasty and the start of the Tang dynasty. The Sui dynasty's territories were carved into a handful of short-lived states by its officials, generals, and agrarian rebel leaders. A process of elimination and annexation followed that ultimately culminated in the consolidation of the Tang dynasty by the former Sui general Li Yuan. Near the end of the Sui, Li Yuan installed the puppet child emperor Yang You. Li later executed Yang and proclaimed himself emperor of the new Tang dynasty.
The Xueyantuo were an ancient Tiele tribe and khaganate in Northeast Asia who were at one point vassals of the Göktürks, later aligning with the Tang dynasty against the Eastern Göktürks.
The Eastern Turkic Khaganate was a Turkic khaganate formed as a result of the internecine wars in the beginning of the 7th century after the First Turkic Khaganate had splintered into two polities – one in the east and the other in the west. Finally, the Eastern Turkic Khaganate was defeated and absorbed by the Tang dynasty, and Xueyantuo occupied the territory of the former Turkic Khaganate.
The Tang campaign against the Eastern Turks of 629–630 was an armed conflict that resulted in the Tang dynasty destroying the Eastern Turkic Khaganate and annexing its territories.
The First Turkic Khaganate, also referred to as the First Turkic Empire, the Turkic Khaganate or the Göktürk Khaganate, was a Turkic khaganate established by the Ashina clan of the Göktürks in medieval Inner Asia under the leadership of Bumin Qaghan and his brother Istämi. The First Turkic Khaganate succeeded the Rouran Khaganate as the hegemonic power of the Mongolian Plateau and rapidly expanded their territories in Central Asia. The khaganate became the first Central Asian transcontinental empire from Manchuria to the Black Sea.
The 600s decade ran from January 1, 600, to December 31, 609.
The Tang campaigns against the Western Turks, known as the Western Tujue in Chinese sources, were a series of military campaigns conducted by the Tang dynasty against the Western Turkic Khaganate in the 7th century AD. Early military conflicts were a result of the Tang interventions in the rivalry between the Western and Eastern Turks in order to weaken both. Under Emperor Taizong, campaigns were dispatched in the Western Regions against Gaochang in 640, Karasahr in 644 and 648, and Kucha in 648.
