Yelü Wuzhi

Biography

Imperial Clanship and Scholarly Upbringing Yelü Wuzhi, courtesy name Dilie, was born in 916 AD (1st year of Shence) into the Mengfu branch of the Khitan imperial house. His grandfather Yelü Ousi was a second cousin to Emperor Xuanzu, and his father Yelü Wa held the distinguished office of Tiyin, the magistrate of the imperial clan. While early Khitan nobles celebrated martial brutality, Wuzhi cultivated profound classical erudition, mastering statecraft and astronomical divination alongside horsemanship. Renowned for his serene temperament and steadfast word, Wuzhi was admired for his unflinching composure in sudden crises. During the Huitong era, Emperor Taizong recognized his judicial acumen, appointing him Tiyin. In adjudicating intricate royal disputes, Wuzhi applied tribal law with absolute integrity, earning the trust of all imperial branches. ### The Hengdu Accord and the Deliverance of the State In April 947 AD (Datong 1), following the destruction of Later Jin, Emperor Taizong passed away abruptly at Luancheng during his return march. Fearing the vindictive nature of Empress Dowager Shulü Ping—who wished to install her beloved third son Yelü Lihu—the southern expeditionary marshals resolved to enthrone Taizong's nephew, Yongkang Prince Yelü Ruan (Emperor Shizong), at Zhenyang. In the northern capital, the Empress Dowager flew into a rage, imprisoning the families of the southern generals and sending Yelü Lihu with an army to block the pass. After Lihu was routed at Taide Springs, he threatened to execute all hostages. Empress Dowager Shulü donned armor and advanced with the royal guards to the southern bank of the Huang River (modern Xar Moron River). Emperor Shizong encamped along the northern shore. With tens of thousands of armored horsemen facing each other across the waters, a fratricidal war threatened to tear the young Khitan state apart. Recognizing the existential danger, Tiyin Yelü Wuzhi took the initiative. Striding into the Empress Dowager's tent, he warned: "Lihu is cruel and reckless; forcing him upon the throne will forfeit the loyalty of the nation. The warriors on both banks are all the children of our founding Khan! Pray allow me to cross the river and sue for peace." Granted leave, Wuzhi rode alone across the river into Shizong's armed camp. Confronting Shizong, Wuzhi stated plainly: "Your Majesty assumed the crown in the field without maternal consent—that is a breach of filial duty. If kin slaughter kin today, how can you face your imperial ancestors?" Shizong was chastened and agreed to peace talks. Escorting Shizong to the Empress Dowager's encampment, Wuzhi presided over the heated reconciliation. When both sides traded bitter recriminations, Wuzhi stepped forward with his hand upon his sword: > "The Empress Dowager erred in bypassing her eldest son to enthrone the second, planting the seeds of today's crisis! Yet Shizong acted unlawfully in declaring himself without decree. But our empire was forged through blood and tears by the Great Founder! If battle erupts today, the imperial house will be annihilated and foreign foes will divide our herds! The succession must be determined by the survival of the state!" When the Dowager asked, "If peace is sealed, to whom belongs the sacred crown?" Wuzhi replied firmly: "Shizong is the eldest grandson of Taizu; the frontier armies and common herdsmen have committed their hearts to him. If Your Grace consents, the imperial house will flourish; if you insist upon Lihu, dynastic ruin will arrive before sunset!" Shamed by Wuzhi's undeniable truth, Shulü Ping bowed her head: "The sons of the house all follow your judgment; what more can I say?" Thus the historic 'Hengdu Agreement' was signed, securing the peaceful succession of Emperor Shizong and preserving the Liao state from self-destruction. ### Crushing the Chage Rebellion and Enthroning Muzong In 948 AD, Emperor Shizong rewarded Wuzhi with command of the elite Right Pishi Imperial Bodyguards. Wuzhi swiftly uncovered and suppressed conspiracies orchestrated by imperial princes Tiande and Xiao Han. In September 951 AD (Tianlu 5), while Shizong was encamped at Mount Xianggu during a southern campaign against the Later Zhou, Prince Chage staged a nocturnal mutiny, assassinating Emperor Shizong in his drunken sleep and proclaiming himself emperor. Scaling the perimeter stockades under cover of darkness, Wuzhi raced to the camp of Taizong's eldest son, Prince Shou'an Yelü Jing. Urging the prince to assume imperial leadership, Wuzhi rallied the scattered Pishi cavalry, encircling Chage's stronghold with tens of thousands of loyal soldiers. When Chage attempted to negotiate using hostage ministers, Wuzhi ordered an immediate, unyielding assault. The rebel garrison mutinied, dragging Chage before Wuzhi's horse. Wuzhi personally executed the traitor, dismembering his corpse before the army. He then elevated Prince Shou'an as Emperor Muzong, who took Wuzhi's hands and weeping with gratitude, appointed him King of the Northern Division. ### Pillar of Three Reigns In 953 AD (Yingli 3), Wuzhi was promoted to Northern Privy Councillor (Beiyuan Shumishi), assuming paramount responsibility over civil and military affairs. During the eighteen-year reign of Emperor Muzong, the sovereign succumbed to severe alcoholism and manic cruelty, routinely slaughtering attendants during drunken hunting rages. Terrified courtiers remained silent, but Wuzhi intervened at every opportunity. Prostrating himself before the throne, he argued against arbitrary executions, successfully staying the hand of the drunken monarch and saving hundreds of innocent lives. Through his steady governance of the Northern Administration, the Liao Empire maintained firm northern frontiers and domestic legal order despite the sovereign's erratic behavior. In 969 AD, following Muzong's assassination, Wuzhi joined with Southern Privy Councillor Gao Xun to enthrone Emperor Jingzong (Yelü Xian). Recognizing Wuzhi as the saviour of his dynasty, Emperor Jingzong conferred upon him the legendary dignity of 'Yuyue'—the supreme Khitan honor above the Three Excellencies. The Emperor excused him from imperial kneeling protocol, descending the palace steps to receive him at every audience. In May 973 AD (Baoning 5), Yelü Wuzhi passed away in his residence at Linhuang at the age of fifty-seven. Emperor Jingzong was devastated, suspending court audiences for three days to mourn in person, bestowing the posthumous title Prince of Qi. Khitans and Han subjects alike wept in the streets, mourning the passing of the grandest statesman the Liao Dynasty ever produced.

Major Activities

Brokering the Hengdu Agreement During the succession crisis of 947 AD, Yelü Wuzhi waded across the Huang River alone to negotiate between Empress Dowager Shulü and Emperor Shizong. Facing armed stalemates, he openly denounced the Dowager's partiality and Shizong's impetuousness, successfully convincing both sides to compromise and preserving the dynasty from catastrophic civil war. ### Suppression of the Chage Insurrection Following the murder of Emperor Shizong at Mount Xianggu in 951 AD, Wuzhi escaped into the night, rallying the Pishi cavalry and proclaiming Emperor Muzong. Directing the siege of Chage's rebel camp, he captured and executed the regicide on the spot, swiftly stabilizing the imperiled throne. ### Restraining Muzong's Tyranny Serving as Northern Privy Councillor during the chaotic Yingli era, Wuzhi served as the moral anchor of the state. He courageously confronted Emperor Muzong's murderous drunken rages, interceding on behalf of condemned courtiers and ensuring the continuity of the legal and military apparatus.

Personal Relations

• Father: Yelü Wa (Tiyin of Liao)
• Clan Cousins: Emperor Taizong (Yelü Deguang), Prince Yelü Bei, Prince Yelü Lihu ### Sovereigns Served and Protected - Emperor Shizong of Liao (Yelü Ruan; enthroned through the Hengdu Accord)
• Emperor Muzong of Liao (Yelü Jing; rescued and enthroned after Chage's coup)
• Emperor Jingzong of Liao (Yelü Xian; elevated Wuzhi to Yuyue)
• Empress Dowager Shulü Ping (Yielded to Wuzhi's counsel at the Huang River) ### Conspirators Slain - Regicide: Yelü Chage (Prince of Taining, executed at Mount Xianggu)
• Traitors: Yelü Tiande, Xiao Han (suppressed in 948 AD)

Historical Assessment

Official Dynastic Histories Tuotuo in History of Liao (Volume 77):

"Throughout the entire history of the Liao Dynasty, in combining monumental merit with pure virtue, Yelü Wuzhi stands supreme. In the peril of the Huang River, a single speech resolved the enmity between the two palaces; in the catastrophe of Mount Xianggu, his flawless execution restored the imperial lineage. Guiding the state under erratic rulers, his loyalty preserved the dynastic altars and saved lives beyond count. Even the ancient sages Yi Yin and Duke of Zhou could not have surpassed him!" Emperor Jingzong of Liao:

"Yuyue Wuzhi was completely devoted to the public good; a true pillar of the state! In losing him, We have lost Our right arm!" Sima Guang in Comprehensive Mirror in Aid of Governance:

"When the Khitan Dowager sought to enthrone Lihu, her armies advanced to the river, bringing the nation to the brink of ruin. Yelü Wuzhi enlightened them with grand statecraft, causing the Dowager to yield. His penetrating judgment was unmatched among the northern nations."