1821

1821 — Korea: 사현정(四賢井) 중건 / Japan: 伊能忠敬、『大日本沿海輿地全図』を完成させる / United States: Adams–Onís Treaty

6 events. The text is the source chronology verbatim; the terms are in Sources & licenses. The grey lines above and below are the surrounding 2 years.

KoreaJoseon 1392–1897ChinaQing dynasty 1636–1912JapanEdo period 1603–1868United StatesUnited States 1776–
  • 사현정(四賢井) 중건KO
  • 1819화성(華城)의 성문에 괘서가 발생함
  • 1822순흥부사 이의원(李懿遠) 부임
  • 1822봉화현감 박시원(朴時源) 부임
  • 1823명온공주의 부마간택을 위해 12세에서 15세의 동자에게 금혼령을 내림.
  • 1823명온공주가 동녕위 김현근과 혼인함.
  • 1823금위영(禁衛營)에서의 동전 주전을 허가함李碩崙,
  • 1823석호 유도성(石湖 柳道性) 출생
  • No events recorded for this year
  • 1820September — The Jiaqing Emperor died.
  • 1820Poverty becomes endemic in the Eight Banners
  • 1820October — The Jiaqing Emperor's son the Daoguang Emperor became emperor of the Qing dynasty.
  • 1823The Bible was first published in Chinese.
  • 伊能忠敬、『大日本沿海輿地全図』を完成させる。JA
  • Adams–Onís Treaty
  • Missouri becomes a state
  • Treaty of Chicago
  • Florida becomes a U.S. territory; the 1819 Adams–Onís Treaty goes into effect
  • 1819Alabama becomes the 22nd state in the U.S.
  • 1819McCulloch v. Maryland (17 US 316 1819) prohibits state laws from infringing upon federal constitutional authority
  • 1819Panic of 1819
  • 1819African Slave Trade Patrol
  • 1819Adams-Onís Treaty, including acquisition of Florida
  • 1819Dartmouth College v. Woodward (17 US 518 1819) protects principle of honoring contracts and charters
  • 1820Massachusetts divided in two with the admission of Maine as a state.
  • 1820U.S. presidential election, 1820: James Monroe reelected president unopposed, Daniel D. Tompkins reelected vice president.
  • 1820March 4, 1821 – President Monroe and Vice President Tompkins begin their second terms
  • 1823Monroe Doctrine proclaimed
  • 1823Arikara War
  • 1823Treaty of Moultrie Creek