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| 14th century | 15th century | 16th century |
| 1390s | 1400s | 1410s | 1420s | 1430s | 1440s | 1450s |
◄◄ | | 1419 | 1420 | 1421 | 1422 | 1423 | 1424 | 1425 | 1426 | 1427 | | ►►

Heads of State · Nekrolog

Battle of Cravant
England defeats the French at the Battle of Cravant .
The Meissen Margrave Friedrich the Arguable
Frederick the Arguable is elevated to the rank of elector .
Portrait of Francesco Foscari by Lazzaro Bastiani
Francesco Foscari becomes
Doge of Venice .
1423 in other calendars
Armenian calendar 871/872 (turn of the year July)
Ethiopian calendar 1415/16
Aztec calendar 8. Rabbit - Chicuei Tochtli (until the end of January / beginning of February: 7th house - Chicome Calli )
Buddhist calendar 1966/67 (southern Buddhism); 1965/66 (alternative calculation according to Buddhas Parinirvana )
Chinese calendar 68th (69th) cycle

Year of the water hare癸卯 ( at the beginning of the year water tiger 壬寅)

Chula Sakarat (Siam, Myanmar) / Dai calendar (Vietnam) 785/786 (turn of the year April)
Iranian calendar 801/802
Islamic calendar 826/827 (turn of the year 4th / 5th December)
Jewish calendar 5183/84 (September 5-6)
Coptic calendar 1139/40
Malayalam calendar 598/599
Seleucid era Babylon: 1733/34 (turn of the year April)

Syria: 1734/35 (turn of the year October)

Spanish era 1461
Vikram Sambat (Nepalese Calendar) 1479/80 (turn of the year April)


Politics and world events

Hundred Years War

Holy Roman Empire

  • The radical Hussite wing of the Sirotci is founded.
  • The Vry-Jade castle is destroyed by the Frisians.

Republic of Venice

Francesco Foscari's coat of arms

First documentary mentions and city rights


  • Bernardine of Siena preaches in Bologna against vain trinkets in general and the card game in particular. Playing cards are burned at the stake in penance .
  • Branda Castiglione , humanist, cardinal and papal legate, began a lively construction activity in his hometown Castiglione , for which he brought in important artists. The city is still shaped by it today.



Date of birth saved

Exact date of birth unknown

Born around 1423


Date of death secured

Tomb of Tommaso Mocenigo in the Church of San Zanipolo
Michael Küchmeister von Sternberg

Exact date of death unknown

Herdegen Valzner's tomb in the Heilig-Geist-Spital

Web links

Commons : 1423  - Collection of pictures, videos and audio files