850s

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

Decades: 800s - 810s - 820s - 830s - 840s - 850s - 860s - 870s - 880s - 890s - 900s

850 851 852 853 854 855 856 857 858 859

Important people

• Charles the Bald
• Louis the German
• Lothair
• Ethelwulf of Wessex
• Bardas
• Kenneth I of Scotland
• Halfdan the Black
• Abu Ja'far Muhammad ibn Musa al-Khwarizmi