852
Centuries:
8th century -
9th century -
10th century
Decades: 800s 810s 820s 830s 840s - 850s - 860s 870s 880s 890s 900s
Years: 847 848 849 850 851 - 852 - 853 854 855 856 857
Events
- Boris I Michael succeeds the duumvirate of Malamir and Presian as monarch of Bulgaria.
Births
Deaths