| 2 | 1804 | - 1804: Matthew Flinders recommends that the newly discovered country, New Holland, be renamed "Australia"
- 21 Feb 1804: Richard Trevithick runs his railway engine on the Penydarren Railway (9.5 miles
from Pen-y-Darren to Abercynon in South Wales)
- 3 Mar 1804: John Wedgwood (eldest son of the potter Josiah Wedgwood) founds The Royal
Horticultural Society
- 10 May 1804—23 Jan 1806: William Pitt 'The Younger', UK Prime Minister (Tory)
William Pitt the Younger
- 2 Dec 1804: Napoleon declares himself Emperor of the French
- 12 Dec 1804: Spain declares war on Britain
|
Cal 1829 - 
