847

Centuries: 8th century - 9th century - 10th century

Decades: 790s 800s 810s 820s 830s - 840s - 850s 860s 870s 880s 890s

Years: 842 843 844 845 846 - 847 - 848 849 850 851 852

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Events

• Succession of Pope Leo IV, (847 - 855)

Births

Deaths

• Pope Sergius II, (844 - 847)