Dashed left edge = started before October 1844 ·
Dashed right edge = ongoing beyond October 1844
Events in October 1844 4
1844Vestiges of the Natural History of Creation publishedAnonymous book on cosmic and biological evolutionRobert Chambers anonymously published Vestiges, which argued that the universe and living things had developed over time through natural law. It became a sensational bestseller and caused fierce controversy. The book helped prepare the public for Darwin's On the Origin of Species fifteen years later.
1844 – 1900Friedrich NietzscheGerman philosopherNietzsche challenged morality and religion, influencing existentialism and modern philosophy.
1844The Great DisappointmentMillerites' predicted Second Coming fails to occurFollowers of the Baptist preacher William Miller expected Jesus Christ to return on 22 October 1844. When nothing happened, the movement fell apart. Groups that came out of it included the Seventh-day Adventist Church.
1844Treaty of WhampoaFrance secures trading rights in ChinaFrance and Qing China signed a commercial treaty aboard a French warship at Whampoa. It gave France trade and extraterritorial rights comparable to those granted to Britain and the United States. China also agreed to tolerate Catholic missionaries in the treaty ports.