When Birth Stopped Mattering: Hegemons, Total War, and the Rise of the Shi

Central interpretation

Between 770 and 256 BCE the Zhou world turned from a family of lords into a ring of rival territorial states, and the pressure of their competition changed what counted in a man. While the Zhou king kept only his title, the strongest lords led the others as hegemons and policed a shared code of oaths, marriages and successions. Then war outgrew that code. Mass infantry, crossbows, iron, walls and cavalry made victory depend on numbers, supply and organization, so rulers drained marshes, surveyed fields, registered families and taxed peasants directly, which ended the lords’ hold on their serfs. To run such states they needed officials they could appoint and dismiss, and a growing pool of shi, the lowest aristocrats, swollen by every conquered nobility, competed to serve them. Birth did not stop mattering overnight, but by the third century talent could carry a man farther than lineage, and the competition among those talented men produced the Hundred Schools.

The story in four acts, matching Review Questions 1–4

A King in Name Only (Q1, slides E–N): the move to Luoyang, the multistate system and the hegemon, Guan Zhong and Duke Huan, the covenant of 657, succession wars, the edge states, the Rong and Di.
War Without Rules (Q2, slides O–X): the Spring and Autumn code, conscription and total war, infantry and the crossbow, Wei’s elite troops, sieges and long walls, the king of Zhao’s trousers, Changping.
Iron, Coins and Counted People (Q3, slides Y–AF): serf versus taxpayer, new fields and registers, cast iron, cities and coins, kings and dismissible officials.
Two Applicants (Q4, slides AG–AM): the shi and merit, the two applicants, conquered nobilities, the Hundred Schools.

The cold open (slide B) and the closing bookend (AN) frame the lecture with the duke of Song at the river in 638 BCE and Qin’s total mobilization in 260 BCE. The Pierian Spring (AO–AR) deepens Q1 and Q2.

How to use this essay

The slide deck tells the story at study-buddy level. This essay is the background behind it: where each story sits in the textbook, what lies beyond it, what historians argue about, and which details are easy to get wrong. Slide letters (for example slide S) refer to the permanent IDs in the lower-left corner of the revised deck. This deck replaces two older decks: the Summer 2026 Lecture 1 on the Warring States world and the separate “Rise of the Shi” deck, whose material now forms Act IV. All four Reading Guide questions for this part of the chapter (Q1–Q4) are taught in the main lecture, each followed by a self-check and a green checkpoint slide. Lectures 2–4 take up the thinkers. The background for the previous lecture is in Heaven’s Mandate: How the Zhou Turned Conquest into Legitimacy.

Act I: A King in Name Only (Review Question 1)

Textbook anchor: Ebrey, Chapter 2, chapter opening and “The Multistate System of the Eastern Zhou” (pp. 20–23 in the course PDF), with the Biography of Guan Zhong (p. 22). The Reading Guide anchors Q1 on p. 21.

The deck opens with the duke of Song at the river (slide B) rather than with the move east, because the scene contains the whole lecture in miniature: a ruler who will not attack an enemy still fording a river, a minister who thinks that is folly, and a defeat. The textbook quotes the duke’s explanation from the Zuo zhuan (Duke Xi, 22nd year) without naming him or his opponent; tradition identifies him as Duke Xiang of Song and the enemy as Chu, at the Hong River, and the notes mark that as beyond the textbook. The closing slide (AN) returns to him beside the Qin mobilization of 260, so students can measure the distance travelled.

Slide F carries the textbook’s framing: after the court moved to Luoyang in 770, the Zhou king was “still considered the supreme monarch” but no longer had the military might to force obedience, and supposed vassals sometimes attacked him (p. 21). Slide G is the concept slide. “Multistate system” is the textbook’s own phrase (p. 20); “hegemon” (ba) is glossed as “the leader of the alliance of Zhou states” (p. 21). The deck stresses the distinction students most often miss: the hegemon did not replace the king. He led an alliance in the king’s name, called meetings at which rulers or chief ministers swore to uphold the Zhou order, and held his position only as long as the other states accepted it. The traditional list of “Five Hegemons” (usually Huan of Qi, Wen of Jin, Mu of Qin, Zhuang of Chu and Xiang of Song or a king of Wu or Yue) is not in the textbook and is deliberately left out of the slides because its membership varies by source.

Slide H teaches the Guan Zhong biography as a story about merit before the word appears in the lecture. Guan Zhong served the losing brother in Qi’s succession struggle, failed to die with him, and was recommended to the winner, Duke Huan, by his friend Bao Shuya. The Analects passage (14.18) lets students see a disciple condemning that disloyalty and Confucius defending him for results: “Were it not for Guan Zhong our hair would hang unbound.” The biography also credits him with hiring officials for character and ability, drafting commoners, promoting trade, issuing coins and standardizing scales, so the slide quietly seeds Acts II–IV. The textbook is careful that these attributions come from Warring States commentaries and Sima Qian (ca. 100 BCE), and that the Guanzi is not thought to reflect the historical man; the notes keep that caution.

Slide I treats the 657 BCE oath as evidence of what the allied states feared: water and grain used as weapons, disputed heirs, and women at court. The image is a set of Houma covenant tablets from Jin, about two centuries later; the practice of burying covenant texts with a sacrificed animal comes from archaeology (the Houma finds of 1965–66) and is flagged as beyond the textbook. Slide J follows the textbook’s explanation of succession wars: rulers had sons by a wife and several concubines; in practice a ruler could choose a concubine’s son; excluded sons sought armies from their mothers’ or sisters’ home states, and neighbors were glad to put an indebted man on a rival throne (p. 21). The Li Tang handscroll of Duke Wen of Jin (also the title image) illustrates the most famous returned exile. The textbook names Duke Wen only for his Rong mother and Di wife (p. 22); his nineteen years in exile come from the Zuo zhuan tradition and are marked as such.

Slides K and L complete the political map. The edge states Qin, Jin, Qi and Chu gained most because they could expand outward; middle states sometimes organized peace conferences (p. 21). The partition of Jin into Zhao, Wei and Han (traditionally recognized in 403 BCE) is supplied in the notes because the 260 BCE map no longer shows Jin and because the textbook’s Zhao error (below) turns on it. Slide L presents the Rong and Di as enemies, allies, mothers and wives, Chinese as the only written language, Wu and Yue adopting Zhou patterns, and Zhongshan’s White Di kings casting bronzes full of classical phrases (pp. 22–23). It recaps Chapter 1’s Rong and Yi slide and the script-unity slide.

Act II: War Without Rules (Review Question 2)

Textbook anchor: “Warfare and Its Consequences” (pp. 23–24) and Documents: The King of Zhao Convinces His Uncle to Wear Barbarian Dress (p. 25). The Reading Guide anchors Q2 on p. 23.

Slide P sets out the Spring and Autumn code: armies of up to ten thousand, chariots central, states ranked by their hundreds of chariots, battles at agreed times and places after divination and sacrifice, no attack on a state in mourning, and ruling houses spared so someone could keep sacrificing to their ancestors (p. 23). The six-horse chariot burial at Luoyang illustrates the Act I divider, and P uses another Eastern Zhou chariot pit. Slide Q is the concept slide for conscription and total war; “total war” is a modern historian’s term, defined on the slide and not attributed to the textbook. The textbook’s own phrase is that military obligations became “nearly universal for men” (p. 23).

Slides R–T give the innovations in the order the Reading Guide asks for them, technological, tactical and organizational. Drilled infantry won “through standardization, organization, discipline, and sheer size”; the crossbow’s bronze trigger let a foot soldier outrange a mounted archer; leather-strip armor and sometimes iron helmets followed (p. 23). Wei’s elite troops (slide S) are the textbook’s best single example of the state paying for skill with tax exemption; tradition credits the system to the general Wu Qi, a detail kept out of the slides. The new general, a master of maneuver and deception and an organizer, links to Sunzi in the Pierian Spring. Slide T covers ladders, tunnels countered with smelting bellows, forts and long walls, and the observation that border walls also let states collect transit taxes (p. 24).

Slide U is the primary-source slide. The Intrigues passage (trans. J. I. Crump) lets students watch the uncle defend the Middle Kingdoms as the home of the classics and the king answer that “clothes exist to be useful and manners respond to conditions.” The face of the slide follows the textbook’s narrative sentence, which names the state as Jin; the notes and this essay correct it (see Corrections). Slide V closes the act with Changping: all men over fifteen mobilized, three years, hundreds of thousands on each side, a front over a hundred miles (pp. 23–24). The Shiji tradition that Qin’s general Bai Qi buried some 400,000 surrendered Zhao soldiers alive is mentioned only as “later histories say Qin killed the surrendered army”; the figure is widely regarded as inflated, though mass graves found near the site since 1995 show that large-scale killing did happen.

Act III: Iron, Coins and Counted People (Review Question 3)

Textbook anchor: the second half of “Warfare and Its Consequences” (pp. 24–26). The Reading Guide anchors Q3 on p. 24.

Act III is short in the textbook but central to the lecture’s argument, so the deck builds it around one concept slide (Z, serf versus taxpayer, with recaps of Chapter 1’s feudal-lords and ranked-by-birth slides) and four stories. The causal chain is the textbook’s own: because war made commoners and craftsmen crucial, rulers wanted larger populations and more output; they brought new land into cultivation, drained marshes and dug irrigation channels; by the sixth century some surveyed land and taxed farmers, aiming to “undermine the power of lords over their serfs in order to get direct access to peasants’ labor power”; serfdom declined; and registration spread family names to commoners earlier than anywhere else (p. 24). Slide AA illustrates the irrigation drive with Dujiangyan, the Qin works in Sichuan traditionally credited to Li Bing around 256 BCE (beyond the textbook). The Qin reforms of Shang Yang from 359 BCE, the best-documented case of registration and direct taxation, are held for Lecture 3 on the Legalists.

Slide AB teaches the textbook’s claim that Chinese iron was cast from the beginning and that by the fifth century iron was widely used for tools and weapons, with smelters of two hundred workmen by the third century (p. 24); the notes explain casting versus wrought iron and add the caution below. Slide AC covers walled cities with outer walls for artisans and merchants, the new rich who made money in trade and industry, cross-regional trade in furs, copper, dyes, hemp, salt and horses, and spade-shaped coins (p. 24); the Linzi city model on the act divider shows Qi’s capital. Slide AD turns to administration: in the fourth century rulers took the title king, which the textbook reads as a declaration of intent to conquer the rest, and governed through officials controlled by documents and dismissible at will (pp. 24–26). The Qin tiger tally illustrates power checked by objects and documents rather than kinship.

Act IV: Two Applicants (Review Question 4)

Textbook anchor: the chapter opening (p. 20), the end of “Warfare and Its Consequences” and the opening of “The Hundred Schools of Thought” (p. 26), with the chapter summary (p. 35). The Reading Guide anchors Q4 on p. 26.

Act IV absorbs the old “Rise of the Shi” deck. Slide AH defines the shi as the lower ranks of the old aristocracy who, though many no longer had military skills, kept “knightly values such as a sense of honor and an ideal of loyal service” (p. 26), and defines merit by pointing back to Guan Zhong. Slide AI is an illustrative scenario, explicitly labeled as not a recorded event: a ruler choosing between a titled noble and a literate, landless shi. It replaces the old deck’s longer role-play and keeps its point. The Qin statutes on bamboo from Shuihudi (illustrated there; the textbook discusses the tomb on p. 32) show the kind of rules such an official had to master.

Slide AJ teaches supply and demand. Supply: “every time a state was destroyed, its old nobility sunk in status to shi” (p. 26), and the textbook says that only seven important states remained by the third century (p. 20). Traditional counts put well over a hundred Zhou states at the start of the period; that estimate is beyond the textbook and stays off the slide. Demand: rulers who governed through appointed officials. Slide AK draws the consequence, the Hundred Schools: rulers sought men of ideas for solutions and prestige, strategists travelled between courts, and followers recorded their teachers’ words on silk and bamboo; the school labels came later, from Sima Qian (p. 26). Named strategists and court academies (Su Qin, the Jixia gate of Qi) are left for Lectures 2–4, where the thinkers are introduced. The old shi deck stopped before a Shang Yang case study meant for a companion video; that case study belongs in Lecture 3 on the Legalists.

The Pierian Spring: Buried Followers, Sunzi, the Sources

The required independent-study section has three stories, each linked from the main lecture and back. Buried followers (slide AP, Q1) finishes Chapter 1’s sacrifice story from p. 23: Duke Mu of Qin was accompanied in death by 177 people in 621 BCE, a later duke by 166 in 537, and Qin outlawed the practice in 383 BCE. The tradition that the people of Qin mourned three good men buried with Duke Mu in the song “Yellow Bird” (Book of Songs, Mao 131) would make a good extension. Sunzi (AQ, Q2) draws on the textbook’s p. 32 summary of the Art of War and its date (probably third century BCE), and the slide image shows the Yinqueshan bamboo text found in 1972. How we know (AR, Q1) introduces the three narrative books and the problem of dating them.

How the Four Questions Connect

The four questions form a single causal loop, and the deck’s self-check slides are designed to make students notice it. Q1’s multistate system created permanent competition; Q2’s transformation of war was that competition’s main tool and its greatest cost; Q3’s economic and administrative changes were how rulers paid for it, and they broke the lords’ hold on peasants; Q4’s shi were the men who ran the new states and who, in competing for posts, produced the ideas of Lectures 2–4. Students who can explain any one question by reference to the others have the lecture’s argument. The roadmap thread states it in one line: to survive, states needed soldiers, taxes and skill, so talent began to outweigh birth.

Corrections and Cautions

Details that are easy to get wrong

“The king of the northern state of Jin” in 307 BCE (textbook p. 24). The narrative names the state as Jin, but Jin had been partitioned more than a century earlier, and the textbook’s own Documents box on the next page (p. 25) and the following sentence (“Soon Zhao was using cavalry”) make clear the ruler was King Wuling of Zhao (r. 325–299 BCE). Following the course rule that slides follow the textbook, slide U’s face keeps the textbook’s sentence beside the Zhao source box; its notes give the correction.
“Duke Jin” in 537 BCE (textbook p. 23). The ruler buried with 166 people in 537 BCE was Duke Jing of Qin (r. 576–537), whose tomb, Qin Gong Tomb No. 1 at Fengxiang, Shaanxi, was excavated in 1976–1986 and held 166 accompanying burials in coffins plus about 20 more in the fill. “Jin” is evidently a slip for “Jing.” Slide AP keeps the textbook’s wording on its face, labeled as the textbook’s, and corrects it in the notes.
Map 2.1 (p. 21). The caption reads “Zhou States in the Sixth Century B.C.E.,” but the text introduces the same map as showing “the principal states of the early Warring States period.” The deck uses a different map for each period and avoids citing Map 2.1 for either.
“Iron was cast from the beginning” (p. 24). This was the standard view, but the earliest iron objects in China (meteoric and bloomery iron, such as the iron-bladed jade-handled sword from the Guo cemetery at Sanmenxia, ca. 800 BCE) were wrought or forged; cast iron became characteristic from about the fifth century BCE. Slide AB follows the textbook; the notes add the qualification.
The crossbow “invented in the southern state of Chu” (p. 23). Chinese tradition attributes the crossbow to Chu, and early trigger mechanisms are found there, but its origin is debated; the slide keeps the textbook’s statement as tradition.
The covenant of 657 BCE (p. 21). The textbook’s list of oath terms closely matches the covenant traditionally dated to Kuiqiu in 651 BCE (in Mencius 6B.7 and the Guliang commentary), while the Gongyang commentary records similar terms at Yanggu in 657. The deck uses the textbook’s date. This was not checked against all editions.
The end of the Spring and Autumn period. The textbook ends it in 479 BCE, the death of Confucius. Other books use 481 (the end of the Annals), 476 (the Shiji tables) or 453 or 403 BCE for the start of the Warring States. The deck uses 479.
Old decks’ classroom material. The previous shi deck carried timing cues, stop-here instructions and lecture scripts for a live class; the revised deck turns those into Study Buddy notes. It keeps only textbook numbers on slide faces and labels every outside detail in the notes.
Answer keys removed. Checkpoints give the exact Reading Guide wording and no suggested answers; the syntheses above are for instructor preparation only.
Images. No image in the deck is AI-generated. The Li Tang handscroll (12th century CE), the 1785 woodblock of the king of Zhao, the Ming and late-Ming printed books, the Han terracotta infantry and the First Emperor’s army are later than the events and their captions say so. The modern maps are simplified.

Notes

Page references are to the course PDF of Ebrey’s Chapter 2 (pp. 20–35) and may differ slightly from print editions. The identification of the duke of Song and his enemy, Duke Wen’s exile, the Houma covenant tablets, the partition of Jin, Dujiangyan, the Qin tiger tally, the Guo state bell, Changping’s location and casualty tradition, and the Duke Jing tomb come from beyond the textbook, and the deck’s notes mark each one. Image sources and licenses for every slide are recorded in the Chinese-history image_sources.md file.