Example image of eyePlorer eyePlorer map for 'List of state leaders in 871': 871 Abbasid Caliphate Al-Andalus Al-Mu'tamid Alfonso III Alfonso III of León Alfred the Great Artgal of Alt Clut Auvergne (province) Auxerre Aznar Galíndez II Balhae Basil I Bernard II Boris I of Bulgaria Bulgaria Caliph Caliphate of Córdoba Charles the Bald China Conrad I, Count of Auxerre Constantín mac Cináeda Count of Poitiers County of Auxerre Dae Hyeonseok Danelaw Duchy of Brittany East Anglia Emperor of Japan Emperor Seiwa Emperor Tang Yizong Frisia García Íñiguez of Pamplona Great Moravia Gujjar Guthrum Gyeongmun of Silla High King of Ireland Holy Roman Emperor Holy Roman Empire Ireland Italy Japan King of Italy Kingdom of Aragon Kingdom of Asturias Kingdom of Gwynedd Kingdom of León Kingdom of Strathclyde List of Aragonese monarchs