Yelu Zongzhen and Yelu Zhongyuan

Yelu Zongzhen and Yelu Zhongyuan are brothers whose choices during an earlier imperial succession crisis shaped the legitimacy claims at the heart of the later Liao rebellion. Their story turns on a succession once settled by fraternal loyalty, then unsettled when the throne passed from Zongzhen not to Zhongyuan, whom he had designated as next in line, but to his own son, Hongji.

The Succession Crisis

Their father, the Holy Emperor, had two sons: Zongzhen, the elder, described as kind and generous, and Zhongyuan, the younger, renowned for courage and military ability. The emperor designated Zongzhen to succeed him. Their mother, however, favored Zhongyuan and plotted to make him emperor. The account presents the empress dowager as a powerful institution in Liao politics: her influence threatened to prevent Zongzhen from consolidating authority and placed his life in danger.

Zongzhen disclosed their mother’s scheme to Zhongyuan. Zhongyuan did not use the opportunity to take the throne; the plot was thwarted, and Zongzhen succeeded. His gratitude became an official settlement between the brothers: he bestowed on Zhongyuan the rank of royal emperor brother and made him next in the succession. The arrangement joined personal trust to an explicit political claim.

A Claim Reordered

After Zongzhen died, the throne did not pass to Zhongyuan, despite his designated place in the succession. Instead, it went to Zongzhen’s son, Hongji. The narrative describes Hongji as feeling apologetic about this outcome. Once emperor, he conferred on Zhongyuan the title of royal emperor uncle, again placing him next in line, and granted him extensive honors and military power.

The change preserved Zhongyuan’s high status but did not erase the earlier succession question. His position combined a claim to the throne with command over the empire’s forces, making the relationship between the brothers consequential beyond their lifetimes: Hongji’s rule rested alongside the authority and expected inheritance of his uncle’s branch of the family.

Loyalty and Its Aftermath

The account emphasizes that Zhongyuan had once been able to take the throne with their mother’s support, yet gave it up and backed his brother. He also kept the episode quiet. That earlier restraint stands in sharp contrast to the later rebellion led by Zhongyuan’s son, Yelu Nie-lugu, who proclaimed Zhongyuan emperor while Hongji was away. The rebel edict called Hongji a false emperor and claimed that Zhongyuan was the legitimate ruler, turning the old succession history into a public justification for armed revolt.

The brothers’ history therefore supplies more than family background: it explains why the rebellion could invoke an existing dynastic claim, even as the narrative distinguishes Zhongyuan’s earlier loyalty from his son’s seizure of power. Hongji’s attempt to honor his uncle and place him next in line had not settled the inherited dispute; it left the imperial succession bound to both a promise between brothers and the throne’s later transfer to a son.