788
Year 788 was a leap year starting on Tuesday of the Julian calendar. The denomination 788 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
- September - Battle of Kopidnadon: An Abbasid expeditionary force crosses the Cilician Gates into the Anatolic Theme. It is confronted by two Byzantine armies at Podandos in Cappadocia, who are defeated.
- Byzantine troops led by Adalgis, son of former Lombard king Desiderius, invade southern Italy. His attempts are thwarted by the Franks, who attack territories in Benevento, obtaining notably the annexion of Chieti.
Europe
- King Charlemagne conquers Bavaria, and incorporates it into the Frankish Kingdom. Duke Tassilo III is deposed, and banished to a monastery.
- Grimoald III, Lombard duke of Benevento, is installed as semi-client by King Charles the Younger at Benevento.
- The Avars, who are allied with Tassilo III, invade East Francia. This begins the Frankish-Avar conflict.
- King Mauregatus of Asturias dies after a 5-year reign, and is succeeded by Bermudo I as ruler of Asturias.
Britain
- King Ælfwald I of Northumbria is murdered, probably at Chesters, by the patricius Sicga. He is succeeded by his cousin Osred II.
Arabian Empire
- Abd al-Rahman I, emir of Córdoba, dies after a 32-year reign and is succeeded by his son Hisham I.
- Idris ibn Abdallah, known as the "founder of Morocco", settles in Volubilis, beginning the reign of the Idrisid Dynasty.
By topic
Religion
Births
- Abu Tammam, Muslim poet
- Adi Shankara, Indian philosopher and theologian
- Aejang, king of Silla
- Al-Zubayr ibn Bakkar, Muslim historian
- Ida of Herzfeld, Frankish duchess and saint
- Li Zaiyi, general of the Tang Dynasty
- Methodios I, patriarch of Constantinople
Deaths
- September 23 - Ælfwald I, king of Northumbria
- Abd al-Rahman I, Muslim emir of Córdoba
- Adalgis, king and co-regent of the Lombards
- Hnabi, duke of the Alemanni
- Mauregatus, king of Asturias
- Mazu Daoyi, Chinese Zen Buddhist monk
- Ōnakatomi no Kiyomaro, Japanese nobleman
