820 35479 216271487 2008-05-31T22:13:47Z Rjwilmsi 203434 [[WP:AWB/T|Typo]]/[[Template:Citation|date]] fixes, typos fixed: hindu → Hindu using [[Project:AutoWikiBrowser|AWB]] {{year nav|820}} {{M1YearInTopic}} __NOTOC__ ==Events== ===By Place=== ====Asia==== * [[Tahir]], the son of a slave, is rewarded with the governorship of [[Khurasan]] for supporting the [[caliphate]]. He rules independently of [[Baghdad]], not even mentioning the caliph's name in Friday prayers in recognition of caliphal authority. ====Byzantine Empire==== * [[Michael II]] succeeds Leo V as Byzantine Emperor. ====Europe==== * The ''[[Historia Brittonum]]'' is written (approximate date). * [[Feidlimid mac Cremthanin]] assumes the kingship of [[Munster]]. ===By Topic=== ====Science & Technology==== * [[Muslim]] mathematician [[Muḥammad ibn Mūsā al-Ḵwārizmī]] founds [[algebra]]. ==Births== * [[Rhodri Mawr ap Merfyn|Rhodri ''Mawr'']] ('the Great'), ruler of [[Kingdom of Gwynedd|Gwynedd]] ([[Wales]]) (approximate date) (d. [[878]]) * [[Patriarch Photius I of Constantinople|Photius I]], [[Patriarch of Constantinople]] (approximate date) (d. [[891]]) ==Deaths== * [[December 24]] — [[Leo V the Armenian|Leo V]] (45), [[Byzantine Emperor]] (b. [[775]]) ([[assassination|assassinated]]) * [[Emperor Xianzong of Tang|Tang Xian Zong]] (42), [[emperor of China]] (b. [[778]]) * [[Adi Shankara]] (32), Hindu sage (n. [[788]]). [[Category:820]] [[af:820]] [[am:820 እ.ኤ.አ.]] [[ar:820]] [[an:820]] [[ast:820]] [[az:820]] [[bn:৮২০]] [[map-bms:820]] [[be:820]] [[bh:८२०]] [[bs:820]] [[br:820]] [[bg:820]] [[ca:820]] [[cv:820]] [[cs:820]] [[co:820]] [[cy:820]] [[da:820]] [[de:820]] [[et:820]] [[el:820]] [[es:820]] [[eo:820]] [[eu:820]] [[fr:820]] [[gd:820]] [[gl:820]] [[ko:820년]] [[hi:820]] [[hr:820.]] [[io:820]] [[bpy:মারি ৮২০]] [[id:820]] [[it:820]] [[he:820]] [[jv:820]] [[ka:820]] [[csb:820]] [[sw:820]] [[ht:820 (almanak jilyen)]] [[la:820]] [[lb:820]] [[lmo:820]] [[hu:820]] [[mk:820]] [[mr:इ.स. ८२०]] [[ms:820]] [[nah:820]] [[nl:820]] [[new:८२०]] [[ja:820年]] [[nap:820]] [[no:820]] [[nn:820]] [[oc:820]] [[uz:820]] [[pi:८२०]] [[pl:820]] [[pt:820]] [[ksh:Joohr 820]] [[ro:820]] [[ru:820 год]] [[sa:८२०]] [[sq:820]] [[scn:820]] [[simple:820]] [[sk:820]] [[sl:820]] [[sr:820]] [[su:820]] [[fi:820]] [[sv:820]] [[tt:820]] [[th:พ.ศ. 1363]] [[tr:820]] [[uk:820]] [[vec:820]] [[zh-yue:820年]] [[zh:820年]]