770
Year 770 was a common year starting on Monday of the Julian calendar. The denomination 770 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.Events
By place
Europe
- King Charlemagne signs a peace treaty with Duke Tassilo III of Bavaria, and marries the Lombard princess Desiderata. He travels to the Lombard court at Pavia to conclude arrangements. Pope Stephen III opposes the marriage, and protests about a Frankish-Lombard alliance.
- Hedeby, an important trading settlement, in the Danish-northern German borderland is founded.
Britain
- King Alhred of Northumbria takes an interest in continental missionary activities, and sends Willehad to Frisia in modern-day Netherlands.
Abbasid Caliphate
- Caliph al-Mansur orders the closing of the Canal of the Pharaohs. The only remaining land routes to transship camel caravans' goods are from Alexandria to ports on the Red Sea, or the northern Byzantine termini of the Silk Road.
Asia
- August 28 - Empress Kōken of Japan dies.
Births
- Ansegisus, Frankish abbot
- Jayavarman II, founder of the Khmer Empire
- Michael I, emperor of the Byzantine Empire
- Michael II, emperor of the Byzantine Empire
- Pepin of Italy, son of Charlemagne
- Prokopia, empress of the Byzantine Empire
- Stephen IV, pope of the Catholic Church
- Sugawara no Kiyotomo, Japanese nobleman
Deaths
- August 28 - Kōken, empress of Japan
- Cennselach mac Brain, king of the Uí Ceinnselaig
- Du Fu, Chinese poet
- Ma'n ibn Za'ida al-Shaybani, Arab general
- Modestus, Irish missionary
- Opportuna of Montreuil, Frankish abbess
- Tóim Snáma mac Flainn, king of Osraige
