English: A 'guest star' identified as the supernova of 1054 in the pages of the Lidai mingchen zouyi (歷代名臣奏議), which dates to 1414. The highlighted passages refer to the supernova.

Transcription:

宋仁宗至和二年。侍御史趙抃上言曰。臣伏見自去年五月巳来。妖星遂見。僅及周稔。至今光耀未退。此谷永所謂馳騁驟歩。芒炎長短。所厯奸犯。其為謫變。甚可畏也。⋯⋯ 不然。何以妖星謫變也。

Translation:

2nd year of the Zhihe reign period of Emperor Renzong of Song [1055]; Attendant Censor Zhao Bian submitted a letter saying: "Your servant considers that, since the 5th month of last year [when] the baleful star appeared, a full year has passed and until now its brilliance has not faded [lit. 'retreated']. This is what Gu Yong meant by 'its rapid movement, the variations in the length of its flaming rays, and the [asterisms] on which it has trespassed successively,' as a censorious anomaly it is greatly to be feared."

— in: Pankenier 2006, "Notes on translations of the East Asian records relating to the supernova of AD 1054."