Clue from people AD 1098 Korean

Korea: nothing in the sky in the 8th month of 1098

Goryeosa astronomy and omen volumes (47 to 49, 53 to 55), King Sukjong year 3 (1098): a red meteor in the 6th month, prayers for clear weather in the 7th (a rainy summer), a red meteor in the 11th; no vapour or glow in the 8th month, when the Kyoto note falls (21 September). The Korean aurora catalogue of Wang et al. 2021 has no 1098 entry either.

How it connects

This clue from people argues against Kyoto and Augsburg saw the same great aurora on 21 September 1098 Korea saw nothing that month

This clue from people is a clue for A great aurora in September 1098, seen in Europe, and perhaps in Kyoto?

This clue from people we read it in Goryeosa (History of Goryeo), original classical Chinese text on Chinese Wikisource: volumes 47 to 49 (astronomy) and 53 to 55 (five elements, the omen sections). Saved in sources/goryeosa_*.txt; dates converted with scripts/lunar_dates.py

This clue from people came from this step Checked Korea for the 1098 storm: silent