First Recorded Andromeda Observation964
Records the Andromeda Galaxy in the Book of Fixed Stars as a small cloud, the earliest surviving written description of M31.
Historical person
Abd al-Rahman al-Sufi Biography
Historical biography and chronological timeline for Abd al-Rahman al-Sufi, based on 1 World History Database records associated with Persia.
1 records964–9641 events1 places
Chronological biography
964
Titles and roles
Astronomer
Record provenance
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.