5 events the sources record for this year, grouped by region.
What happened
China (3)
Hamgyeong Province North Military Commander Yi Sa-jeung reports the subjugation of the Hoin at Chogot (Annals of the Joseon Dynasty 明宗實錄 九年 · 明宗實錄 11책 16권 4장 B면 · 기사 wma_10901017_004)
Jeju Magistrate Nam Chi-geun reports driving off the Japanese pirates at Cheonmi-po (Annals of the Joseon Dynasty 明宗實錄 九年 · 明宗實錄 11책 16권 47장 A면 · 기사 wma_10905025_003)
A halo forms around the sun, a meteor appears at night, and an earthquake strikes (Annals of the Joseon Dynasty 明宗實錄 九年 · 明宗實錄 12책 17권 56장 B면 · 기사 wma_10911001_002)
Korean Peninsula (2)
Right Jeolla Naval Commander Kim Bin's memorial on the capture of Japanese at Hwanggan Island is relayed to the Royal Secretariat (Annals of the Joseon Dynasty 明宗實錄 九年 · 明宗實錄 11책 16권 67장 A면 · 기사 wma_10906018_003)
Jeju Magistrate Nam Chi-geun reports beheading twelve Japanese, and the king orders the Border Defense Council to deliberate (Annals of the Joseon Dynasty 明宗實錄 九年 · 明宗實錄 11책 16권 70장 A면 · 기사 wma_10906025_001)