1842

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Featured events in 1842
1842East AsiaPolitics

Treaty of Nanking

Signed on the deck of HMS Cornwallis on the Yangtze, this was the first of the "unequal treaties": China paid an indemnity, opened five treaty ports, and ceded Hong Kong in perpetuity. The Qing's century of humiliation had begun. The foreign powers had learned that gunboats on Chinese rivers produced concessions.

August 29, 1842Industrial Age
1842North AmericaScience

Ether Used as Anesthetic by Crawford Long

In Jefferson, Georgia, Dr. Crawford Long administered sulfuric ether to James Venable before excising a neck tumor - the first surgical use of modern anesthesia. Long, a country doctor, neglected to publish. William Morton's 1846 demonstration in Boston would steal the glory. But in a quiet Georgia office, surgery had already stopped screaming.

May 1842Industrial Age
1842Central AsiaWar

Retreat From Kabul Ends

William Nott's British column finally reentered Kabul, burned the central bazaar in revenge, and withdrew. It was the final act of the First Anglo-Afghan War, a war that had achieved nothing except massive loss of life and imperial prestige. The lesson - that Afghanistan was not governable by foreigners - would be forgotten and re-learned by three more empires.

September 14, 1842Industrial Age
1842North AmericaReligion

Mormon Migration Prelude

In Nauvoo, Illinois, Joseph Smith preached a theology of new revelation and old covenant, built a temple on a bluff over the Mississippi, and collected suspicious neighbors. Two years later a mob would kill him in a Carthage jail. Brigham Young would lead the survivors a thousand miles west to a Great Salt Lake.

1842Industrial Age

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Frequently asked

What happened in the year 1842?

Saeculum lists 4 curated events from 1842. The most significant is Treaty of Nanking: Signed on the deck of HMS Cornwallis on the Yangtze, this was the first of the "unequal treaties": China paid an indemnity, opened five treaty ports…

What era was 1842 part of?

1842 falls within the Industrial Age (1801-1900). Steam, empire, and the unmaking of the old order.

Which regions saw notable events in 1842?

The curated events from 1842 span East Asia, North America and Central Asia.

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