20s

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Note: Sometimes the '20s is used as shorthand for the 1920s, the 1820s, or other such decades in various centuries – see List of decades
Millennium: 1st millennium
Centuries: 1st century BC1st century2nd century
Decades: 0s BC 0s 10s20s30s 40s 50s
Years: 20 21 22 23 24 25 26 27 28 29
Categories: BirthsDeathsArchitecture
EstablishmentsDisestablishments

This is a list of events occurring in the 20s, ordered by year.

20[edit]

By place[edit]

Roman Empire[edit]


Asia[edit]

  • First year of Dihuang era of the Chinese Xin Dynasty.

By topic[edit]

Arts and sciences[edit]

21[edit]

By place[edit]

Roman Empire[edit]

Asia[edit]

By topic[edit]

Arts and sciences[edit]

  • The manufacture of pens and metal writing tools begins in Rome.

22[edit]

By place[edit]

Roman Empire[edit]

Asia[edit]

23[edit]

By place[edit]

Roman Empire[edit]

Asia[edit]

24[edit]

By place[edit]

Roman Empire[edit]

Asia[edit]

Africa[edit]

By topic[edit]

Religion[edit]

25[edit]

By place[edit]

Roman Empire[edit]

Asia[edit]

By topic[edit]

Arts and sciences[edit]

26[edit]

By place[edit]

Roman Empire[edit]


27[edit]

By place[edit]

Roman Empire[edit]

By topic[edit]

Religion[edit]

28[edit]

By place[edit]

Germania[edit]

Asia[edit]

29[edit]

By place[edit]

Roman Empire[edit]

By topic[edit]

Religion[edit]


Significant people[edit]

Births[edit]

Deaths[edit]

References[edit]

  1. ^ Roller, Duane W. (1998). The building program of Herod the Great. University of California Press. p. 65. ISBN 978-0-520-20934-3. 
  2. ^ Bunson, Matthew (2002). Encyclopedia of the Roman empire (2nd ed.). Infobase Publishing. pp. 187–188. ISBN 978-0-8160-4562-4. 
  3. ^ Adkins, Lesley; Adkins, Roy A. (2004). Handbook to life in ancient Rome (2nd ed.). Infobase Publishing. p. 23. ISBN 978-0-8160-5026-0. 
  4. ^ Sherk, Robert Kenneth (1988). The Roman Empire: Augustus to Hadrian. Cambridge University Press. p. 73. ISBN 978-0-521-33887-5. 
  5. ^ Giele, Enno (2006). Imperial decision-making and communication in early China: a study of Cai Yong's Duduan. Otto Harrassowitz Verlag. p. 218. ISBN 978-3-447-05334-1. 
  6. ^ Schram, Stuart R. (1992). Mao's road to power: revolutionary writings 1912–1949 1. M.E. Sharpe. p. 366. ISBN 978-1-56324-457-5. 
  7. ^ Tacitus, The Annals 4.46-4.51
  8. ^ Tacitus, The Annals 4.62
  9. ^ Tacitus, The Annals 4.64
  10. ^ Tacitus, The Annals 4.63
  11. ^ Tacitus, The Annals 4.73
  12. ^ Catholic Encyclopedia, "Chronology of the Life of Jesus Christ". http://www.newadvent.org/cathen/08377a.htm