Eastern Zhou Dynasty

Overview

The Eastern Zhou Dynasty (770-256 BCE) represents the latter half of the Zhou Dynasty in Chinese history, following the Western Zhou period. This era is traditionally divided into two distinct phases: the Spring and Autumn Period (770-476 BCE) and the Warring States Period (475-221 BCE). The dynasty began when King Ping of Zhou moved the capital eastward to Luoyi (present-day Luoyang, Henan Province) after the previous western capital Haojing was destroyed by the Quanrong nomads. Despite maintaining the formal name "Zhou," the actual power of the Zhou kings steadily declined throughout this period, leading to the rise of powerful vassal states that eventually overshadowed the central authority.

History

King Ping's Eastward Migration

Following the death of King You of Zhou and the subsequent sack of Haojing by the Quanrong, Crown Prince Yijiu ascended the throne as King Ping. Facing the threat of further nomadic incursions and the destruction of the western capital, King Ping relocated the Zhou court to Luoyi in 770 BCE, with the protection of several powerful vassal states, particularly Zheng, Qin, and Jin. This event marked the beginning of the Eastern Zhou period.

Interestingly, King Ping's succession was contested. Duke Gong of Guo had installed another prince, Yu Chen, as King Xie in a different location. This resulted in a "dual kingship" situation that lasted until 750 BCE, when Duke Wen of Jin assisted King Ping in defeating and killing King Xie, unifying the Zhou royal house under King Ping's authority.

The Collapse of Rites and Music

During the Eastern Zhou period, the Zhou kings' direct control over territory, known as the "Wangji" (royal domain), gradually diminished due to constant raids by nomadic groups and encroachment by powerful vassal states. By the middle of the Spring and Autumn period, the royal domain had shrunk to a small area around Chengzhou (modern Luoyang), and the Zhou kings increasingly lost their military power and political influence.

The relationship between the Zhou court and the vassal states deteriorated significantly. A notable example occurred when Duke Zhuang of Zheng challenged King Ping's authority, leading to the "Zhou-Zheng mutual hostage exchange" in 720 BCE, where the Zhou prince was sent to Zheng and Zheng's heir was sent to Zhou. This unprecedented exchange marked a significant decline in the Zhou king's prestige.

The situation worsened during the reign of King Huan of Zhou (719-697 BCE). When King Huan attempted to reduce Duke Zhuang of Zheng's influence, Zheng responded by harvesting the king's crops, demonstrating the declining power of the central authority. In 707 BCE, King Huan led an alliance of states against Zheng but was defeated, with the Duke of Zheng even wounding the king with an arrow. This event symbolized the complete breakdown of the Zhou king's authority and the beginning of the "collapse of rites and music" (Lib Yue Bai), referring to the erosion of traditional Zhou political and social order.

The Five Hegemons of the Spring and Autumn Period

The Spring and Autumn period (770-476 BCE) was characterized by the rise of powerful vassal states that competed for hegemony (ba) over the other states. These hegemons nominally upheld the Zhou king's authority while actually asserting their own dominance over Chinese politics.

The first prominent hegemon was Duke Huan of Qi (r. 685-643 BCE). With the assistance of his chancellor Guan Zhong, Duke Huan implemented significant reforms, abolished the well-field system, established salt and iron monopolies, and reorganized the military. He adopted the slogan "revere the king, expel the barbarians" (Zun Wang Yang Yi) to justify his interventions in other states' affairs. In 656 BCE, Duke Huan led an alliance of eight states to confront Chu, forcing it to submit to the Zhou court and establishing the Shao Ling Alliance.

After Duke Huan's death, Qi declined, and the focus shifted to other states. Duke Wen of Jin (r. 636-628 BCE) emerged as a prominent leader, defeating Chu at the Battle of Chengpu in 632 BCE and establishing the Jiantu Alliance. Duke Mu of Qin (r. 659-621 BCE) expanded westward, conquering various Rong tribes and establishing dominance over the western regions, earning recognition from the Zhou court.

King Zhuang of Chu (r. 613-591 BCE) represented another significant hegemon. After defeating Jin at the Battle of Bi in 597 BCE, King Zhuang became the dominant power in central China. His famous "inquiring about the nine tripods" (Wen Ding) symbolized his ambition to replace the Zhou dynasty as the supreme ruler.

The late Spring and Autumn period saw the rise of states in the southeast, particularly Wu and Yue. King Helü of Wu employed the strategists Sun Wu and Wu Zixu to conquer Chu in 506 BCE. After Helü's death, King Goujian of Yue (r. 496-465 BCE) achieved revenge by conquering Wu in 473 BCE after years of preparation, becoming the last hegemon of the Spring and Autumn period.

The Seven Warring States

The Warring States period (475-221 BCE) witnessed further political fragmentation as the remaining powerful vassal states consolidated their power and engaged in constant warfare. The traditional aristocratic order continued to break down, replaced by bureaucratic systems based on merit rather than birth.

The most significant political development during this period was the partition of Jin into three new states: Han, Zhao, and Wei. This event, known as the Partition of Jin (403 BCE), was formally recognized by the Zhou court and marked a symbolic end to the Spring and Autumn period. Similarly, in Qi, the Tian clan usurped power from the ruling house in 386 BCE, establishing the state of Qi under new leadership.

These changes led to the formation of the Seven Warring States (Zhanguo Qi Xiong): Qin, Chu, Qi, Yan, Han, Zhao, and Wei. These states engaged in constant warfare, developing increasingly sophisticated military technologies and organizations.

Reforms and Military Innovations

The Warring States period was characterized by widespread reforms aimed at strengthening state power. Li Kui's reforms in Wei (c. 445 BCE) established legal codes and economic policies that increased state revenue. Wu Qi's reforms in Chu (386 BCE) streamlined the bureaucracy and military organization. The most significant reforms occurred in Qin under Shang Yang (356-350 BCE), which transformed Qin into a highly centralized and militarized state.

Military technology also advanced significantly during this period. Iron weapons became more common, and cavalry warfare developed, particularly in northern states like Zhao. King Wuling of Zhao's adoption of "Hu clothing and cavalry tactics" (Hu Fu Qi She) in 307 BCE exemplified this trend, allowing Zhao to defeat the nomadic tribes and conquer the state of Zhongshan.

Key Information

Cultural Significance

The Eastern Zhou period was extraordinarily fertile culturally, producing what later generations called the "Hundred Schools of Thought" (Bai Jia Zhuyi). This intellectual flourishing included:

• Confucianism, founded by Confucius (551-479 BCE) and developed by Mencius (372-289 BCE)
• Taoism, associated with Laozi (traditionally 6th century BCE) and Zhuangzi (369-286 BCE)
• Legalism, represented by figures like Shang Yang, Han Fei (d. 233 BCE), and Li Si (d. 208 BCE)
• Mohism, founded by Mozi (c. 470-391 BCE)
• Other schools including Yin-Yang, Naturalism, and Logicians

These philosophical developments profoundly influenced Chinese political thought, ethics, and culture for millennia. The period also saw significant advances in literature, with works like the Analects of Confucius, the Zhuangzi, and the Strategies of the Warring States (Zhanguo Ce) becoming foundational texts in Chinese literature.

Modern Status

The Eastern Zhou period remains a crucial subject of historical and philosophical study in China and beyond. Archaeological discoveries from this period, particularly bronze inscriptions, bamboo and silk manuscripts, have significantly enhanced our understanding of this era. The site of the Eastern Zhou capital in Luoyang continues to be excavated, revealing insights into the material culture and urban planning of the time.

The political fragmentation and philosophical diversity of the Eastern Zhou period have made it a subject of enduring fascination for scholars examining the origins of Chinese civilization. The transition from aristocratic to bureaucratic governance, the development of philosophical traditions, and the cultural achievements of this period continue to influence contemporary Chinese identity and thought.

References

1. Lewis, Mark Edward. The Construction of Space in Early China. State University of New York Press, 2006.

2. Puett, Michael J. To Become a God: Cosmology, Sacrifice, and Self-Divinization in Early China. Harvard University Asia Center, 2002.

3. Shaughnessy, Edward L. Before Confucius: Studies in the Creation of the Chinese Classics. State University of New York Press, 1997.