1423

Year 1423 was a (link will display the full calendar) of the.

Events of 1423

 * - : - The  decisively beat the.
 * - :  - The  army is defeated at  on the banks of the river.
 * According to the, the return of 's fleets to.

Births

 * -, German astronomer and mathematician (died )
 * - (died )
 * - King (died )
 * -, English cleric (died )
 * - Baron, descendant of

Deaths

 * - (born )
 * -, Archbishop of York
 * -, Grand Master of the Teutonic Knights
 * date unknown -, Lord Mayor of London (born )