9th century

The '''9th century''' was a period from [[801]] (represented by the [[Roman numerals]] DCCCI) through [[900]] (CM) in accordance with the [[Julian calendar]].

The '''9th century''' was a period from [[801]] (represented by the [[Roman numerals]] DCCCI) through [[900]] (CM) in accordance with the [[Julian calendar]].

The [[Carolingian Renaissance]] and the [[Viking raids]] occurred within this period. In the Middle East, the [[House of Wisdom]] was founded in [[Abbasid Caliphate|Abbasid]] [[Baghdad]], attracting many scholars to the city. The field of [[algebra]] was founded by the Muslim polymath [[al-Khwarizmi]]. The most famous Islamic scholar [[Ahmad ibn Hanbal]] was tortured and [[Imprisonment|imprisoned]] by Abbasid official [[Ahmad ibn Abi Du'ad]] during the reign of Abbasid caliph [[al-Mu'tasim]] and caliph [[al-Wathiq]]. In Southeast Asia, the height of the [[Mataram Kingdom]] happened in this century, while Burma would see the establishment of the major kingdom of [[Pagan Kingdom|Pagan]]. [[Tang china|Tang China]] started the century with the effective rule under [[Emperor Xianzong of Tang|Emperor Xianzong]] and ended the century with the [[Huang Chao rebellion]]s. In America, the [[Maya civilization|Maya]] experienced widespread [[Classic Maya collapse|political collapse]] in the central Maya region, resulting in [[Internecine war|internecine warfare]], the abandonment of cities, and a northward shift of population.

The [[Carolingian Renaissance]] and the [[Viking raids]] occurred within this period. In the Middle East, the [[House of Wisdom]] was founded in [[Abbasid Caliphate|Abbasid]] [[Baghdad]], attracting many scholars to the city. The field of [[algebra]] was founded by the Muslim polymath [[al-Khwarizmi]]. The most famous Islamic scholar [[Ahmad ibn Hanbal]] was tortured and [[Imprisonment|imprisoned]] by Abbasid official [[Ahmad ibn Abi Du'ad]] during the reign of Abbasid caliph [[al-Mu'tasim]] and caliph [[al-Wathiq]]. In Southeast Asia, the height of the [[Mataram Kingdom]] happened in this century, while Burma would see the establishment of the major kingdom of [[Pagan Kingdom|Pagan]]. [[Tang china|Tang China]] started the century with the effective rule under [[Emperor Xianzong of Tang|Emperor Xianzong]] and ended the century with the [[Huang Chao Rebellion|Huang Chao rebellions]]. In America, the [[Maya civilization|Maya]] experienced widespread [[Classic Maya collapse|political collapse]] in the central Maya region, resulting in [[Internecine war|internecine warfare]], the abandonment of cities, and a northward shift of population.

==West Africa==

==West Africa==