List of Heads of State in 833 - 834 - List of Heads of State in 835 - List of Heads of State by year
Asia
- Abbasid Caliphate - al-Mutasim , Caliph ( 833 - 842 )
- Armenian Emirate - Smbat VIII Bagratuni , Ishkhan ( 826 - 855 )
- Ziyadids - Muhammad ibn Ziyad , emir ( 819 - 859 )
- Samanids - Nuh ibn Assad , emir ( 819 - 842 )
- Tabaristan (Bavandi) - Shokhpur , Ispahbad ( 825 - 837 )
- Khorasan (Tahirids) - Abdullah ibn Tahir , emir ( 828 - 844 )
- The Abkhazian kingdom - Theodosius II , king ( 811 - 837 )
- Bohai (Parhe) - Da Yizhen , Wang ( 831 - 858 )
- Vetali - Mawla Teng Sanda , king ( 830 - 849 )
- Georgia -
- Kakheti - yours , prince ( 827 - 839 )
- Tbilisi Emirate - Saak Bin Ismail , Emir ( 833 - 853 )
- India -
- Wengi (Eastern Chalukya) - Vijayaditya II Narendragrumraja , Maharaja ( 806 - 847 )
- Gurjara Pratihara - Ramabhadra , Maharaja ( 833 - 836 )
- Western Ganges - Rashamalla I , Maharaja ( 816 - 843 )
- Pala - Devapala , king ( 810 - 850 )
- Pallavas (Anandadesh) - Nandivarman III , Maharaja ( 830 - 854 )
- Pandya - Sirmara Seerwallabha , Raja ( 830 - 862 )
- Paramara - Vairisimha I , Maharaja ( 818 - 843 )
- Rastrakuts - Amoghavarsa I , Maharajadhiraja ( 814 - 878 )
- Indonesia -
- Mataram (Medang) - Samaratungga , Sri Maharaja ( 819 - 838 )
- Sunda - Prabu Gayyah Pendant , King ( 819 - 891 )
- Srivijaya - Samaratungga , Maharaja ( 792-835 )
- Kamarupa - Vanamalavarmadeva , king ( 832 - 855 )
- China ( Tang Dynasty ) - Wen Zong (Li An), Emperor ( 827 - 840 )
- Khmer Empire (Cambujades) - Jayavarman II , Emperor (c. 770 - c. 835 )
- Nanzhao - Zhaocheng Huangdi (Meng Quanfengyu) , Wang ( 823 - 859 )
- Pagan - Khe Lu , King ( 829 - 846 )
- Rajarata (Anuradhapura) - Dappula III , King ( 827 - 843 )
- Silla - Hyndok , Van ( 826 - 836 )
- Tibet - Ralpachan , king (c. 815 - c. 838 )
- Tampa - Vikrantavarman III , Prince (c. 820 - c. 854 )
- Uyghur Kaganate - Kulug-run-khan , kagan ( 832 - 839 )
- Japan - Nimyo , Emperor ( 833 - 850 )
Africa
- Gao - Ayam Zanka Kibao , di (c. 830 - c. 850 )
- Beregvatov Confederation - Ilyas ibn Salih , king (c. 792 - c. 842 )
- Idrisides - Al-Muntasir Muhammad ibn Idris , Caliph Maghrib ( 828 - 836 )
- Ifricia (Aglabids) - Abu Muhammad Ziyadatallah ibn Ibrahim , emir ( 817 - 838 )
- Kanem - Dugu , Mai (c. 784 - c. 835 )
- Makuria - Zacharias III , king (c. 822 - c. 854 )
- Nekor - Salih II ibn Said , emir ( 803 - 864 )
- Rustamids - Abu Said Aflah ibn Abd al-Wahhab , Imam ( 823 - 872 )
- Sigilmasa - Midrar al Muntasir , Emir ( 823 - 867 )
Europe
- Aquitaine - Pepin I , King ( 814 - 838 )
- Ampuryas -
- Berenguer I the Wise , Count ( 832 - 834 )
- Sunniere I , Count ( 834 - 848 )
- Barcelona - Berenguer I the Wise , Count ( 832 - 835 )
- Vasconia - Asnar I Sanshe , Count ( 820 - 836 )
- Girona - Berenguer I the Wise , Count ( 832 - 835 )
- Carcassonne - Oliba I , count ( 821 - 837 )
- Conflans and Razes -
- Goselm , Count ( 827 - 834 )
- in 834 moved to the Marquises of Septimania
- Roussillon - Berenguer I the Wise , Count ( 832 - 834 )
- Rueerg - Fulcoald , count ( 815 - c. 840 )
- Septimania - Berenguer I the Wise , Marquis ( 832 - 835 )
- Toulouse - Berenguer I the Wise , Margrave ( 816 - 835 )
- Urhel and Cerdanya - Galindo I Aznares , Count (c. 832 - 835 )
- Ampuryas -
- England -
- East England - Ethelstan , King ( 825 - 839 )
- Dumnonia - Mordaf ap Hopkin , King ( 830 - 850 )
- Mercia - Wiglough , King ( 827 - 829 , 830 - 839 )
- Northumbria - Enred King ( 808/810 - 841 )
- Wessex - Egbert , King ( 802 - 839 )
- Bavaria - Louis II of Germany , King ( 817 - 843 )
- Bulgarian kingdom - Malamir , khan ( 831 - 836 )
- Republic of Venice - Giovanni I Partecipazio , Doge ( 829 - 836 )
- Byzantine Empire - Theophilus , Emperor ( 829 - 842 )
- Denmark - Horik I , King ( 814 - 854 )
- Ireland - Niall Calle , High King ( 833 - 846 )
- Isleh - Niall Calle , King ( 823 - 846 )
- Connacht - Catal II King ( 833 - 839 )
- Leinster -
- Kellah Mack Brown , King ( 829 - 834 )
- Bran Mack Fayline , King ( 834 - 838 )
- Mide - Mael Rwanide Poppy Donnhada , King ( 833 - 843 )
- Munster - Fedlimid , King (c. 821 - 847 )
- Ulster - Muyredah poppy Eochada , King ( 825 - 839 )
- Spain -
- Aragon - Galindo Garces , Count ( 833 - 844 )
- Asturias - Alfonso II Chaste , King ( 791 - 842 )
- Cordoba Caliphate - Abd Ar-Rahman II , Emir ( 822 - 852 )
- Navarra - Iñigo Arista , King ( 824 - 851/852 )
- Kingdom of Italy - Lothair I , King ( 818 - 855 )
- Benevento - Sicard , Prince ( 832 - 839 )
- Kapuya - Landulf I , Prince ( 817 - 843 )
- Naples -
- Bonus , Duke ( 832 - 834 )
- Leo , Duke ( 834 )
- Andrew II , Duke ( 834 - 840 )
- Spoleto -
- Adelgiz I , Duke ( 824 - 834 )
- Lambert I , Duke ( 834 - 836 )
- Cretan Emirate - Umar I Abu Hafs , Emir ( 828 - 841 )
- Moravia the Great - Moymir I , Prince ( 830 - 846 )
- Pannonian Croatia - Ratimir , Duke ( 829 - 838 )
- Papal Region - Gregory IV , Pope ( 827 - 844 )
- Seaside Croatia - Vladislav , Duke ( 821 - 835 )
- Serbia - Prosygoj , prince (c. 822 - c. 836 )
- Wales -
- Brikheinyog - Theudr ap Grifid , King ( 805 - 840 )
- Gwent - Itel IV Ap Atruis , King ( 810 - 848 )
- Gwynedd - Mervyn Ap Guriad , King ( 825 - 844 )
- Glevising - Rhys up Artweil , King ( 825 - 856 )
- Powys - Kingen up Cadell , King ( 808 - 855 )
- Seisilloug - Hugon ap Meurig , King ( 808 - 871 )
- Frankish state -
- Louis I the Pious , Emperor of the West ( 814 - 840 )
- Lothar I , Emperor of the West ( 817 - 855 )
- Vann - Nominoe , Count ( 819 - 851 )
- Maine - Rorgon I , Earl ( 832 - 839 )
- Nantes - Richard , Earl ( 831 - 841 )
- Auvergne - Guerin II , Count (c. 819 - 839 )
- Poitiers - Emenon , Count (c. 828 - 839 )
- Troyes - Adelram I , Count ( 820 - 852 )
- Chalon - Guerin II , Count (c. 819 - c. 853 )
- Scotland -
- Dal Riad - Domnall III , King ( 811 - 835 )
- Picts -
- Angus II , king ( 820 - 834 )
- Drest IX , king ( 834 - 836 )
- Strathclyde (Alt Cluit) - Dumnagual up Keenan , King ( 816 - 850 )
Louis I the Pious
814-840
Emperor of the WestEgbert
802-839
King of wessexAlfonso II
791-842
King of AsturiasLothar I
818-855
King of italyInigo Arista
824-851 / 852
King of navarraTheophilus
829-842
Emperor of ByzantiumGiovanni I Partecipazio
829-836
Doge of VeniceGregory IV
827-844
Pope