Mount Tai (110 BC) — the same event in Book of Han, Records of the Grand Historian and Zizhi Tongjian

Book of Han: The emperor ascended Mount Tai and performed the feng sacrifice, sat in the Mingtang hall and changed the era name to Yuanfeng.; Records…

What each source says

Book of Han (Hanshu), Imperial Annals · 110 BC · 泰安

The emperor ascended Mount Tai and performed the feng sacrifice, sat in the Mingtang hall and changed the era name to Yuanfeng.

夏四月癸卯,上還,登封泰山,降坐明堂
Location: 漢書卷006 武帝元封元年四月

Records of the Grand Historian (Shiji), Annals · 110 BC · 泰山·梁父

From Fenggao he reached Liangfu; on the fourth month, day yimao, he performed the feng sacrifice at the foot of Mount Tai and, with the attendant Ziheou, climbed the mountain and secretly performed the feng.

天子至梁父,禮祠地主。
Location: 史記卷012 孝武本紀

Zizhi Tongjian (Comprehensive Mirror) · 110 BC · 泰山

In the fourth month, at Fenggao, sacrifices were offered to the Earth Lord of Liangfu Mountain. On the day yimao, a feng mound was raised east of Mount Tai below. The Son of Heaven, with the attendant Guo Zihou, ascended Mount Tai and performed a secret rite.

乙卯,令侍中儒者皮弁、搢紳,射牛行事,封泰山下東方,如郊祠泰一之禮。
Location: 資治通鑑 卷020 (원문 단락 #1596, -110년)

Place: 泰安

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