: 8th century
- 9th century
- 10th century
Decades: 830s 840s 850s 860s 870s - 880s - 890s 900s 910s 920s 930s
Years: 884 885 886 887 888 - 889 - 890 891 892 893 894
- End of Strathclyde as a fully independent kingdom.
- Yasovarman I succeeds Indravarman II as ruler of the Khmer empire.
- Vladimir succeeds Boris I Michael as king of Bulgaria.
- Donald II succeeds Eochaid I as king of Scotland.
- Prince Svštopluk I of the Slavs occupies the territory of the Lusatian Serbs.
- Osnabrück gets trade privileges.
- Eochu MacRunn and Girig MacDungal, joint Kings of the Scots and Picts; succeeded by Donald II, of the MacAlpin gens.
- Ibn ?utaibah, islamic writer\n