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622

 
Sci & Tech Chronology: In the year 622

Astronomy

Mohammed flees Mecca for Medina, a flight known as the Hegira. The Islamic calendar begins with this year.


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Wikipedia: 622
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Millennium: 1st millennium
Centuries: 6th century - 7th century - 8th century
Decades: 590s  600s  610s  - 620s -  630s  640s  650s
Years: 619 620 621 - 622 - 623 624 625
622 by topic
Politics
State leaders - Sovereign states
Birth and death categories
Births - Deaths
Establishment and disestablishment categories
Establishments - Disestablishments
622 in other calendars
Gregorian calendar 622
DCXXII
Ab urbe condita 1375
Armenian calendar 71
ԹՎ ՀԱ
Bahá'í calendar -1222 – -1221
Berber calendar 1572
Buddhist calendar 1166
Burmese calendar -16
Byzantine calendar 6130 – 6131
Chinese calendar 辛巳年十一月十四日
(3258/3318-11-14)
— to —
壬午年十一月廿四日
(3259/3319-11-24)
Coptic calendar 338 – 339
Ethiopian calendar 614 – 615
Hebrew calendar 4382 – 4383
Hindu calendars
 - Vikram Samvat 677 – 678
 - Shaka Samvat 544 – 545
 - Kali Yuga 3723 – 3724
Holocene calendar 10622
Iranian calendar 0 – 1
Islamic calendar 0 – 1
Japanese calendar
Korean calendar 2955
Thai solar calendar 1165

Events

Religion

Literature

  • The first Chinese Encyclopedia, Yiwen Leiju, is completed.

Births

Deaths


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Copyrights:

Sci & Tech Chronology. History of Science and Technology, edited by Bryan Bunch and Alexander Hellemans. Copyright © 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "622" Read more