1421

From Wikipedia, the free encyclopedia

Centuries: 14th century - 15th century - 16th century
Decades: 1390s  1400s  1410s  - 1420s -  1430s  1440s  1450s
Years: 1418 1419 1420 - 1421 - 1422 1423 1424
1421 in topic:
Subjects:     Archaeology - Architecture -
Art - Literature - Music - Science
Leaders:   State leaders - Colonial governors
Category: Establishments - Disestablishments
Births - Deaths - Works
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For the controversial hypothesis advanced by Gavin Menzies, see: 1421 hypothesis. For the book, see: 1421: The Year China Discovered the World.

Year 1421 was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.

Contents

[edit] Events of 1421

1421 in other calendars
Gregorian calendar 1421
MCDXXI
Ab urbe condita 2174
Armenian calendar 870
ԹՎ ՊՀ
Bahá'í calendar -423 – -422
Berber calendar 2371
Buddhist calendar 1965
Burmese calendar 783
Chinese calendar 4057/4117-11-28
(庚子年十一月廿八日)
— to —
4058/4118-12-7
(辛丑年十二月初七日)
Coptic calendar 1137 – 1138
Ethiopian calendar 1413 – 1414
Hebrew calendar 5181 – 5182
Hindu calendars
 - Vikram Samvat 1476 – 1477
 - Shaka Samvat 1343 – 1344
 - Kali Yuga 4522 – 4523
Holocene calendar 11421
Iranian calendar 799 – 800
Islamic calendar 823 – 824
Japanese calendar Ōei 28
(応永28年)
Korean calendar 3754
Thai solar calendar 1964
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[edit] Births

[edit] Deaths

[edit] References

  1. ^ Terence, Kealey. The Economic Laws of Scientific Research. 1996.