Glacial Theory
Publicly advances the theory of a widespread prehistoric glacial period.
Role range: 1807-1873
Historical biography archive · Updated 2026-11-03
Louis Agassiz Biography and Timeline
Follow Louis Agassiz through 2 dated historical records for Switzerland.
Louis Agassiz, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1837–1837Years on this page
1837
Neuchatel Glacial Address
Presents evidence that extensive ancient ice once covered large regions.
Role range: 1807-1873
Records, sources and methodology
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.