Luoyang (159) — the same event in Book of the Later Han and Zizhi Tongjian

Book of the Later Han: Emperor Huan ordered Zhang Biao, Commandant of the Directorate, to surround Liang Ji's house; Liang Ji and his wife killed…

What each source says

Book of the Later Han (Hou Hanshu), Annals · AD 159 · 洛陽

Emperor Huan ordered Zhang Biao, Commandant of the Directorate, to surround Liang Ji's house; Liang Ji and his wife killed themselves and their clan was executed.

八月丁丑,帝御前殿,詔司隷校尉張彪將兵圍兾第,收大將軍印綬,兾與妻皆自殺。
Location: 後漢書卷7 孝桓帝紀 延熹2年

Zizhi Tongjian (Comprehensive Mirror) · AD 159 · 洛陽

On the eighth month, day dingchou, Liang Ji, suspecting Xuan Chu and others, ordered the eunuch Zhang Yun to stand guard in the palace. Xuan Yuan arrested Zhang Yun; the emperor came out to the front hall, summoned the secretaries, and clarified the situation. The Director of Secretaries Yun Xun took back the seals, and stood guard at the city gates with weapons drawn. (A coup to execute Liang Ji.)

冀心疑超等,八月,丁丑,使中黃門張惲入省宿,以防其變。
Location: 資治通鑑 卷054 (원문 단락 #4420, 159년)

Place: 洛陽

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