Invention of Pendulum Clock1656
Invents the Pendulum clock
Historical person
Historical biography and chronological timeline for Christaan Huygens, based on 3 World History Database records associated with Netherlands.
Invents the Pendulum clock
Discovers the Martian south polar cap
Publication of "Treatise On Light"
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.