13. Ancient Aurora Records
Historic texts from various cultures document auroras, including unusual sightings at low latitudes during powerful storms. The earliest known reference is from ancient Chinese records, describing a “five-colored light” observed in the northern sky around 977-957 BC. (smithsonianmag.com) Babylonian astronomical diaries from 652-61 BC also mention aurora-like phenomena. (pubmed.ncbi.nlm.nih.gov) Additionally, Greek explorer Pytheas in the 4th century BC described auroral displays, noting their varied colors and forms. (en.wikipedia.org)