In 1181, a spectacular cosmic event unfolded—the appearance of a supernova. This bright explosion in the sky caught the eyes of both astronomers and poets, leaving a mark on our cultural and scientific history. Recently, researchers have linked this ancient event to a 12th-century Arabic poem. This connection reveals how humanity has tried to make sense of celestial happenings long before the advent of modern telescopes.
The supernova from 1181 has intrigued scientists for years. While records from Japanese and Chinese sources hinted at its existence, the recent discovery ties it to a poem by Arabic scholar Ibn Sanā’ al-Mulk. In this poem, he describes a new “najm” or star—a likely reference to the supernova. This new star was visible near the constellation Cassiopeia, strengthening the link to the event. According to a report by BBC Sky at Night Magazine, this finding bridges art, science, and history in exciting ways.
Celestial events were often more than just scientific observations; they played a significant role in the cultural expressions of the time. Ibn Sanā’ al-Mulk’s poem praises the leader Saladin, likening his brilliance to that of a newly visible star. This suggests that such astronomical events influenced artistic and political expression. Notably, civilizations like the Chinese and Japanese also intertwined celestial occurrences with important societal events.
Determining when the poem was written helped establish its link to the supernova. The poem praises Saladin for defending Mecca from a Crusader attack in December 1181, likely positioning the poem’s creation between December 1181 and May 1182. This historical analysis allows us to understand the timing of both the poem and the supernova.
The 1181 supernova was more than just a scientific phenomenon; it resonated within society. The reference in Ibn Sanā’ al-Mulk’s poem indicates that such celestial events were significant not only to experts but also recognized by the broader public. Before telescopes, knowledge of the night sky was often shared through literature and poetry, showing how ancient societies viewed the cosmos as intertwined with human experience.
Today, ancient astronomical records prove invaluable for understanding the universe. Observations from various cultures help scientists track the history of stars and cosmic events. The story of the 1181 supernova highlights how these ancient texts can illuminate our understanding of the cosmos.

