9th Century Historical Events (801-900) | Hisdates.Com

Charlemagne crowned Holy Roman Emperor, Viking sea raids, and the flourishing of the House of Wisdom in Baghdad.

Notable 9th Century Milestones

871 Mar 02: Battle at Marton Ethelred van Wessex beats Danish invasion army.
871 Jan 04: Battle at Reading Ethelred of Wessex beats Danish invasion army.
871 Jan 04: Ethelred of Wessex is defeated by Danish forces at Reading, gains a brilliant victory 4 days later at Ashdown, is defeated January 22 at Basing, triumphs again March 2 at Marton in Wiltshire, but dies in April.
896 Apr 04: Formosus ends his reign as Catholic Pope.
882 Aug 05: France's Louis III dies at St Denis August 5 at age 19, and his brother Carloman is recorded as becoming sole king.

Browse 9th Century by Decade and Year

800s

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810s

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820s

820 3 events 821 2 events 823 2 events 824 2 events 826 1 events 827 2 events 828 1 events

830s

833 2 events 834 1 events 836 1 events 837 3 events 838 2 events

840s

840 3 events 841 2 events 842 4 events 843 4 events 844 3 events 845 2 events 846 1 events 847 3 events 849 1 events

850s

850 1 events 851 2 events 852 2 events 855 5 events 856 1 events 858 5 events 859 1 events

860s

860 3 events 863 1 events 864 1 events 865 3 events 866 6 events 867 6 events 869 5 events

870s

870 4 events 871 6 events 872 3 events 875 4 events 876 5 events 877 2 events 878 1 events 879 5 events

880s

881 1 events 882 5 events 883 1 events 884 5 events 885 2 events 886 2 events 887 2 events 888 2 events

890s

891 5 events 892 1 events 896 3 events 897 1 events 898 3 events 899 2 events

900s