Qin Shi Huang
Qin Shi Huang
258 av. J.-C. — 209 av. J.-C.
dynastie Qin, Qin
Qin Shi Huang (258–210 BC) unified the Chinese kingdoms for the first time in 221 BC, founding the Qin dynasty. As China's first emperor, he standardized writing, weights and measures, and initiated construction of the Great Wall.
Key Facts
- 258 BC: born in the kingdom of Qin
- 221 BC: unification of the seven Chinese kingdoms and proclamation of the title Huangdi (Son of Heaven)
- 221 BC: standardization of writing, currency, weights and measures throughout the empire
- 214 BC: beginning of the major Great Wall construction works to repel nomadic invasions
- 210 BC: death of the emperor; his tomb guarded by the Terracotta Army of Xi'an (approximately 8,000 soldiers)
Works & Achievements
By subjugating the six rival kingdoms over ten years (230–221 BC), Qin Shi Huang created the first unified Chinese state. This political precedent remains the foundation of Chinese national identity to this day.
The imposition of a unified writing system (xiao zhuan, small seal script), standardized weights and measures, and the Ban Liang coin enabled communication and trade across the empire. This administrative reform is regarded as one of the founding acts of Chinese civilization.
General Meng Tian connected and extended the defensive walls of the former kingdoms to form a continuous northern frontier stretching over 5,000 km. Later dynasties would rebuild and greatly expand upon this colossal undertaking.
Qin Shi Huang ordered the construction of a network of major roads, 50 meters wide, radiating from Xianyang to every corner of the empire, facilitating military movement and administrative control. This network is often compared to the Roman road system.
A hydraulic engineering feat connecting the Xiang River to the Li River, enabling inland water transport between northern and southern China. It is considered one of the oldest canal locks in the world and remains partially operational today.
A monumental funerary complex covering 56 km², of which the Terracotta Army — some 8,000 life-size figures — is the visible portion. The central tomb, still unexcavated, is described by ancient sources as a miniature reproduction of the entire universe.
The extension across the entire empire of the Legalist laws developed by Shang Yang, establishing a written, uniform, and merit-based penal system to replace the patchwork of feudal customs. Bamboo tablets discovered at Shuihudi in 1975 preserve these laws in remarkable detail.
Anecdotes
When conquering Qi, the last rival kingdom, in 221 BC, Qin Shi Huang gathered his advisors to choose a new title. Rejecting traditional titles like king or sovereign, he coined the word "huangdi" (皇帝), combining terms from the legendary Three Sovereigns and Five Emperors, to convey a greatness unprecedented in Chinese history.
Haunted by a fear of death, Qin Shi Huang sent several sea expeditions — most notably that of Xu Fu around 219 BC — in search of a legendary island inhabited by immortals said to possess the elixir of eternal life. The thousands of sailors and young people who set out never returned, and some historians believe they may have reached Japan.
After surviving three assassination attempts, including the famous attack by the hired killer Jing Ke in 227 BC, the emperor became deeply paranoid. He maintained multiple secret bedchambers, moving to a different room each night, and anyone who revealed his whereabouts faced execution. It is said he had hundreds of people put to death on suspicion of disclosing his movements.
In 213 BC, on the advice of his minister Li Si, the emperor ordered the destruction of nearly all classical books — sparing only technical works on agriculture, medicine, and divination — and had 460 Confucian scholars buried alive. This episode, known as the "Burning of Books and Burying of Scholars," remains one of the most radical acts of censorship in history.
Construction of his mausoleum began the moment he ascended the throne at age 13, and kept more than 700,000 workers occupied for 36 years. According to the historian Sima Qian, the tomb reproduced the empire in miniature, with rivers of liquid mercury flowing through it by mechanical means. Modern soil analyses have indeed detected abnormally high levels of mercury around the burial mound.
Primary Sources
"In the twenty-sixth year [221 BCE], the six kingdoms were united, and there was nothing on earth that was not subject to him. The Emperor adopted the title of Huangdi… he decreed that his proclamations should be called 'imperial edicts' and his commands 'imperial orders.'"
"The great Emperor has united and pacified the four corners of the earth. He has applied benevolent and impartial laws; the statutes and regulations are exemplary. The ten thousand nations tremble and bow before him."
"Li Si memorialized the Emperor: scholars who study the past to criticize the present sow disorder among the people. If Your Majesty does not put an end to this, your power will decline above and factions will form below."
"The Emperor has unified the empire; all measures of length, weight, and volume are henceforth identical throughout the territory, so that men shall no longer be deceived."
"The Epang Palace was begun: the audience hall could hold ten thousand people, with room for banners of five feet. All around, covered roadways rose from the throne room to Mount Li."
Key Places
Capital of the Qin Empire, situated in the heart of the Wei River plain (present-day Shaanxi), where the massive Epang Palace was built. It was here that the emperor centralized his administration and received nobles from the conquered kingdoms, who were forced to relocate there.
A 76-meter-high burial mound containing the emperor's still-unexcavated tomb, surrounded by the Terracotta Army. A UNESCO World Heritage Site, it remains one of the most significant archaeological sites in the world.
Sacred mountain where Qin Shi Huang performed the feng shan ritual in 219 BCE — a ceremony reserved for rulers recognized as legitimate Sons of Heaven — to proclaim his universal dominion. Commemorative steles were erected there.
Under the command of General Meng Tian, the old walls of the northern kingdoms were connected and extended to form a defensive frontier against Xiongnu incursions. This massive project mobilized hundreds of thousands of convicts and peasants.
A 150-kilometer irrigation canal dug around 246 BCE on the orders of Qin, transforming the Guanzhong plain into a breadbasket and funding military conquests through vastly increased crop yields.