Abul-Abbas was an Asian elephant brought back to the Carolingian emperor Charlemagne by his diplomat Isaac the Jew. The gift was from the Abbasid caliph Harun al-Rashid and symbolizes the beginning of Abbasid–Carolingian relations. The elephant's name and events from his life are recorded in the Carolingian Annales regni Francorum, and he is mentioned in Einhard's Vita Karoli Magni. However, no references to the gift or to interactions with Charlemagne have been found in Abbasid records.

Charlemagne was King of the Franks from 768, King of the Lombards from 774, and Emperor of what is now known as the Carolingian Empire from 800, holding all these titles until his death in 814. Charlemagne succeeded in uniting the majority of Western Central Europe, and was the first recognized emperor to rule in the west after the fall of the Western Roman Empire approximately three centuries earlier. Charlemagne's rule saw a program of political and social changes that had a lasting impact on Europe in the Middle Ages.