Saracen Emirate of Bari Crushed by Louis II, Bari, Apulia | 871

Saracen Emirate of Bari Crushed by Louis II, Bari, Apulia | 871 Read More »

Council of 869–870 Deposes Photius (Fourth Council of Constantinople), Constantinople | 869–870

Council of 869–870 Deposes Photius (Fourth Council of Constantinople), Constantinople | 869–870 Read More »

Photian Schism Roils Byzantine–Latin Relations, Constantinople–Rome | 863–867

Photian Schism Roils Byzantine–Latin Relations, Constantinople–Rome | 863–867 Read More »

Synod of Worms Regulates Imperial Church, Worms, East Francia | 829–868 (multiple)

Synod of Worms Regulates Imperial Church, Worms, East Francia | 829–868 (multiple) Read More »

East Frankish Defense vs. Moravians, Danube Frontier | 9th c.

East Frankish Defense vs. Moravians, Danube Frontier | 9th c. Read More »

Tulunid Autonomy in Egypt Established, Fustat, Egypt | 868

Tulunid Autonomy in Egypt Established, Fustat, Egypt | 868 Read More »

Zanj Rebellion Challenges Abbasid Authority, Basra–Wasit, Iraq | 869–883

Zanj Rebellion Challenges Abbasid Authority, Basra–Wasit, Iraq | 869–883 Read More »

Great Moravia Consolidated under Svatopluk, Nitra–Mikulčice, Moravia | 870s–880s

Great Moravia Consolidated under Svatopluk, Nitra–Mikulčice, Moravia | 870s–880s Read More »

Pope John VIII Authorizes Moravian Liturgy, Rome, Italy | 880

Pope John VIII Authorizes Moravian Liturgy, Rome, Italy | 880 Read More »

Bulgarian Christianization under Boris I, Pliska/Preslav, Bulgaria | 864–865

Bulgarian Christianization under Boris I, Pliska/Preslav, Bulgaria | 864–865 Read More »