Discovery of Andromeda Galaxy
In his work Universal Natural History and Theory of the Heavens conjectures that Andromeda is an island universe
Follow Emmanuel Kant through 1 dated historical records for Germany.
A chronological timeline drawn from matching World History Database records.
In his work Universal Natural History and Theory of the Heavens conjectures that Andromeda is an island universe
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.