Category
page 11790s
1790s
File:1790s montage.jpg|thumb|335x335px|From top left, clockwise: Atlantic slave trade and abolitionism gain momentum over Europe and the Americas, as bans began to be enacted in countries such as Denmark-Norway (1803), the United Kingdom (1807), and Union States of the United States (1808) in the subsequent decade, following movements and upheavals of awareness at this period; Now-iconic Peking opera was conceived after the Four Great Anhui Troupes were brought into the dynasty capital to perform in Beijing, sometime in 1790; The metric system is formally adopted for the first time in France a
long nineteenth century
term for the period 1789–1914 (from the French Revolution to the outbreak of WW1)