1021

Millennium:	2nd millennium
Centuries:	10th century – 11th century – 12th century
Decades:	990s  1000s  1010s  – 1020s –  1030s  1040s  1050s
Years:	1018 1019 1020 – 1021 – 1022 1023 1024

1021 by topic

Lists of leaders

State leaders

Birth and death categories

Births – Deaths

Establishments and disestablishments categories

Establishments – Disestablishments

1021 in other calendars

Gregorian calendar	1021 MXXI
Ab urbe condita	1774
Armenian calendar	470 ԹՎ ՆՀ
Assyrian calendar	5771
Bengali calendar	428
Berber calendar	1971
English Regnal year	N/A
Buddhist calendar	1565
Burmese calendar	383
Byzantine calendar	6529–6530
Chinese calendar	庚申年 (Metal Monkey) 3717 or 3657     — to — 辛酉年 (Metal Rooster) 3718 or 3658
Coptic calendar	737–738
Discordian calendar	2187
Ethiopian calendar	1013–1014
Hebrew calendar	4781–4782
Hindu calendars
- Vikram Samvat	1077–1078
- Shaka Samvat	943–944
- Kali Yuga	4122–4123
Holocene calendar	11021
Igbo calendar	21–22
Iranian calendar	399–400
Islamic calendar	411–412
Japanese calendar	Kannin 5 / Jian 1 (治安元年)
Julian calendar	1021 MXXI
Korean calendar	3354
Minguo calendar	891 before ROC 民前891年
Seleucid era	1332/1333 AG
Thai solar calendar	1563–1564

Year 1021 (MXXI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.

Events

By place

Africa

• Last evidence of indigenous Christian and non-arabophone culture in Tripolitania, Libya.^[1]

Europe

• The Moorish kingdom of Valencia becomes independent from the Ummayyad Caliphate of Córdoba.

Asia

• Seneqerim-Hovhannes of Vaspurakan surrenders his kingdom to the Byzantine Empire.
• Mahmud appoints Ayaz to the throne, making Lahore the capital of the Ghaznavid Empire.
• A Khitan princess is sent to marry into the Goryeo royal family, securing ties between the Koreans and the Liao Dynasty.
• The Song Dynasty Chinese capital city of Kaifeng has some half a million residents by this year; including all those present in the nine designated suburbs, the population is over a million people.
• The Chola Empire invades Bengal.

Births

• Eudokia Makrembolitissa, empress of Byzantine Emperor Constantine X (d. 1096)
• Wang Anshi, Chinese reformer, statesman, economist, poet (d. 1086)

Deaths

• Tāriqu l-Ḥakīm, Sixth Fatimid Caliph of Egypt

References

1. Bresc, Henri (2003). "La Sicile et l'espace libyen au Moyen Age" (PDF). Retrieved 17 January 2012.