???? 1857 in Science – Definition and Explanations

1854 1855 1856 1857 1858 1859 1860

1820 1830 1840 1850 1860 1870 1880

XVIII^e century XIX^e century XX^e century

I^is millennium II^e millennium III^e millennium

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Monthly timeline:
Jan – Feb – Mar – Avr – May – June
Jul – Aug – Sep – Oct – Nov – Dec

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Thematic timelines:
Architecture (Architecture can be defined as the art of constructing buildings.) • Paths of fer (Iron is a chemical element, symbol Fe and atomic number 26. It is…) • Right • Literature • Musique • Classical music • Parcs d’attractions • Photography • Science (Science (Latin scientia, “knowledge”) is, according to the dictionary…) • Sociology • Sport • Theater •

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Calendars:
Romain • Chinese • Gregorian • Hebrew • Hindu • Muslim • Persian • Republican