857

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Centuries: 8th century - 9th century - 10th century
Decades: 820s  830s  840s  - 850s -  860s  870s  880s
Years: 854 855 856 - 857 - 858 859 860
857 by topic
v  d  e
Politics
State leaders - Sovereign states
Birth and death categories
Births - Deaths
Establishment and disestablishment categories
Establishments - Disestablishments
857 in other calendars
Gregorian calendar 857
DCCCLVII
Ab urbe condita 1610
Armenian calendar 306
ԹՎ ՅԶ
Bahá'í calendar -987 – -986
Berber calendar 1807
Buddhist calendar 1401
Burmese calendar 219
Chinese calendar 3493/3553-12-2
(丙子年十二月初二日)
— to —
3494/3554-12-12
(丁丑年十二月十二日)
Coptic calendar 573 – 574
Ethiopian calendar 849 – 850
Hebrew calendar 4617 – 4618
Hindu calendars
 - Vikram Samvat 912 – 913
 - Shaka Samvat 779 – 780
 - Kali Yuga 3958 – 3959
Holocene calendar 10857
Iranian calendar 235 – 236
Islamic calendar 242 – 243
Japanese calendar
Korean calendar 3190
Thai solar calendar 1400
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[edit] Events

[edit] By Place

[edit] Europe

[edit] Byzantine Empire

  • Michael III of Byzantium, under the influence of his uncle Bardas, banishes his mother Theodora. Bardas becomes the most powerful person in the empire.

[edit] Births

[edit] Deaths