Births on August 25

Innocenzo Cybo, Catholic cardinal (d. 1550)

Innocenzo Cibo (25 August 1491 – 13 April 1550) was an Italian cardinal and archbishop.

3 May

Nkuwu Nzinga
Kongo monarch Nkuwu Nzinga is baptised by Portuguese missionaries, adopting the baptismal name of João I.
16 Nov

Holy Child of La Guardia
An auto-da-fé, held in the Brasero de la Dehesa outside of Ávila, concludes the case of the Holy Child of La Guardia with the public execution of several Jewish and converso suspects.
25 Nov

Treaty of Granada
The siege of Granada, the last Moorish stronghold in Spain, ends with the Treaty of Granada.