1804 (MDCCCIV) was a leap year starting on Sunday of the Gregorian calendar and a leap year starting on Friday of the Julian calendar, the 1804th year of the Common Era (CE) and Anno Domini (AD) designations, the 804th year of the 2nd millennium, the 4th year of the 19th century, and the 5th year of the 1800s decade. As of the start of 1804, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.

Millennium: 2nd millennium
Centuries:
Decades:
Years:
July 11: U.S. Vice President Aaron Burr kills former Treasury Secretary Hamilton.
December 2: The Coronation of Napoleon as Emperor takes place
1804 in various calendars
Gregorian calendar1804
MDCCCIV
French Republican calendar12–13
Ab urbe condita2557
Armenian calendar1253
ԹՎ ՌՄԾԳ
Assyrian calendar6554
Balinese saka calendar1725–1726
Bengali calendar1211
Berber calendar2754
British Regnal year44 Geo. 3 – 45 Geo. 3
Buddhist calendar2348
Burmese calendar1166
Byzantine calendar7312–7313
Chinese calendar癸亥年 (Water Pig)
4501 or 4294
    — to —
甲子年 (Wood Rat)
4502 or 4295
Coptic calendar1520–1521
Discordian calendar2970
Ethiopian calendar1796–1797
Hebrew calendar5564–5565
Hindu calendars
 - Vikram Samvat1860–1861
 - Shaka Samvat1725–1726
 - Kali Yuga4904–4905
Holocene calendar11804
Igbo calendar804–805
Iranian calendar1182–1183
Islamic calendar1218–1219
Japanese calendarKyōwa 3 / Bunka 1
(文化元年)
Javanese calendar1730–1731
Julian calendarGregorian minus 12 days
Korean calendar4137
Minguo calendar108 before ROC
民前108年
Nanakshahi calendar336
Thai solar calendar2346–2347
Tibetan calendar阴水猪年
(female Water-Pig)
1930 or 1549 or 777
    — to —
阳木鼠年
(male Wood-Rat)
1931 or 1550 or 778

Events

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January–March

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April–June

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July–September

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October–December

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Date unknown

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Births

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January–June

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Eliza R. Snow
 
J. L. Runeberg

July–December

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Richard Owen
 
Ludwig Feuerbach
 
Jane Irwin Harrison
 
Franklin Pierce
 
Carl Gustav Jacob Jacobi
 
Benjamin Disraeli

Date unknown

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Deaths

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January–June

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Charlotte Lennox
 
Joseph Priestley
 
Immanuel Kant

July–December

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References

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  2. ^ Rattenbury, Gordon; Lewis, M. J. T. (2004). Merthyr Tydfil Tramroads and their Locomotives. Oxford: Railway and Canal Historical Society. ISBN 0-901461-52-0.
  3. ^ Gaffield, Julia (2015). Haitian Connections in the Atlantic World: Recognition after Revolution. Chapel Hill: University of North Carolina Press. pp. 83–84.
  4. ^ Whitaker, Anne-Maree. "Castle Hill convict rebellion 1804". Dictionary of Sydney. Archived from the original on March 4, 2018. Retrieved March 3, 2013.
  5. ^ Penguin Pocket On This Day. Penguin Reference Library. 2006. ISBN 0-14-102715-0.
  6. ^ "Our timeline". Bible Society. Archived from the original on December 28, 2010. Retrieved November 26, 2010.
  7. ^ Howe, James Lewis (July 20, 1900). "The Eighth Group of the Periodic System and Some of its Problems". The Chemical News and Journal of Physical Science: 31.
  8. ^ Nicholas Harris Nicolas, The Dispatches and Letters of Vice Admiral Lord Viscount Nelson (Cambridge University Press, 1846; reprinted 2011) p266
  9. ^ John Relly Beard, The Life of Toussaint L'Ouverture, the Negro Patriot of Hayti (James Redpath Co., 1863, reprinted by University of North Carolina Press, 2012) p271
  10. ^ Shimizu, Hiroshi (2008). Japanese Firms in Contemporary Singapore. NUS Press. p. 154. ISBN 978-9971-69-384-8.
  11. ^ Duncan, R L; Kizer, N; Barry, E L; Friedman, P A; Hruska, K A (March 5, 1996). "Antisense oligodeoxynucleotide inhibition of a swelling-activated cation channel in osteoblast-like osteosarcoma cells". Proceedings of the National Academy of Sciences. 93 (5): 1864–1869. Bibcode:1996PNAS...93.1864D. doi:10.1073/pnas.93.5.1864. PMC 39873. PMID 8700850.
  12. ^ "Runeberg: a patriotic 19th-century rapper". Ministry for Foreign Affairs (Finland). February 5, 2016. Archived from the original on November 24, 2020. Retrieved December 9, 2020.
  13. ^ Randel, Don Michael (October 30, 2002). The Harvard Concise Dictionary of Music and Musicians. Harvard University Press. p. 866. ISBN 978-0-674-25572-2. Archived from the original on March 26, 2023. Retrieved March 18, 2023.
  14. ^ Wonning, Paul R. "Short History of Railroads: The Story of the Evolution of the Train".
  15. ^ Taulut: Peter Gustaf Svinhufvud af Qvalstad & Ulrica Charlotta von Kraemer Archived November 29, 2021, at the Wayback Machine (in Finnish)
  16. ^ "Svinhufvud". Suomen presidentit. Archived from the original on June 18, 2021. Retrieved June 2, 2021.
  17. ^ "Luce Ben Aben School of Arab Embroidery I, Algiers, Algeria". World Digital Library. 1899. Archived from the original on September 28, 2013. Retrieved September 26, 2013.