癸亥年 (Water Pig) 4501 or 4294 — to — 甲子年 (Wood Rat) 4502 or 4295
Coptic calendar
1520–1521
Discordian calendar
2970
Ethiopian calendar
1796–1797
Hebrew calendar
5564–5565
Hindu calendars
- Vikram Samvat
1860–1861
- Shaka Samvat
1725–1726
- Kali Yuga
4904–4905
Holocene calendar
11804
Igbo calendar
804–805
Iranian calendar
1182–1183
Islamic calendar
1218–1219
Japanese calendar
Kyōwa 3 / Bunka 1 (文化元年)
Javanese calendar
1730–1731
Julian calendar
Gregorian minus 12 days
Korean calendar
4137
Minguo calendar
108 before ROC 民前108年
Nanakshahi calendar
336
Thai solar calendar
2346–2347
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
Wikimedia Commons has media related to 1804.
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.
Wikimedia Commons has media related to 1804. 1804 (MDCCCIV) was a leap year starting on Sunday of the Gregorian calendar and a leap year starting on Friday...
The 1804 United States presidential election was the fifth quadrennial presidential election, held from Friday, November 2, to Wednesday, December 5, 1804...
continental Europe at the beginning of the 19th century. It lasted from 18 May 1804 to 3 May 1814 and again briefly from 20 March 1815 to 7 July 1815, when Napoleon...
The 1804 dollar or Bowed Liberty Dollar was a dollar coin struck by the United States Mint, of which fifteen specimens are currently known to exist. Though...
as the Empire of Austria, was a multinational European great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During...
Immanuel Kant (22 April 1724 – 12 February 1804) was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive...
First Republic lasted until the declaration of the First Empire on 18 May 1804 under Napoléon Bonaparte, although the form of government changed several...
The 1804 Haiti massacre, sometimes referred to as the Haitian genocide, was carried out by Afro-Haitian soldiers, mostly former slaves, under orders from...
American Revolutions: A Continental History, 1750–1804 is a 2016 history book by Alan Taylor. Bothwell, Robert (2018). "Review of The Divided Ground: Indians...
North Dakota Highway 1804 (ND 1804) is a state highway in the U.S. state of North Dakota. ND 1804 and ND 1806 were named to reflect the years of Lewis...
Republic adopted during the Year XII of the French Revolutionary Calendar (1804 in the Gregorian calendar). It amended the earlier Constitution of the Year...
uprising of Serbs in Orašac against the Ottoman Empire from 14 February 1804, to 7 October 1813. The uprising began as a local revolt against the Dahije...
Alexander Hamilton (January 11, 1755, or 1757 – July 12, 1804) was an American military officer, statesman, and Founding Father who served as the first...
war resumed in 1803. There were frequent invasion scares – most notably in 1804, when the beacons were lit in the Scottish lowlands and 3,000 volunteers...
Museum in Paris. The work was commissioned by Napoleon orally in September 1804, and Jacques-Louis David started work on it on 21 December 1805 in the former...
Serbia began with the fight for liberation from the Ottoman occupation in 1804 (Serbian Revolution). The establishment of modern Serbia was marked by the...
presidential election, Jefferson again challenged Adams, and won the presidency. In 1804, Jefferson was reelected overwhelmingly to a second term. As president, Jefferson...
Joseph Priestley FRS (/ˈpriːstli/; 24 March 1733 – 6 February 1804) was an English chemist, natural philosopher, separatist theologian, grammarian, multi-subject...
maroons, and free people of color launched the Haitian Revolution (1791–1804), led by a former slave and general of the French Army, Toussaint Louverture...
independence on 1 January 1804. The Governor-General of Haiti, Jean-Jacques Dessalines, created the empire on 22 September 1804. After being proclaimed...
the French civil code established during the French Consulate period in 1804 and still in force in France, although heavily and frequently amended since...
Volume 1, Land Birds, appeared in 1797. Volume 2, Water Birds, appeared in 1804. A supplement was published in 1821. The text in Land Birds was written by...
Marie Anne of Austria (Maria Anna Franziska Theresia Josepha Medarde; 8 June 1804 – 28 December 1858) was an Archduchess of Austria as the daughter of Franz...