From typicallyspanish.com

History
Spain On This Day - June 26
By m.p.
Jun 26, 2008 - 12:26 AM

1300: The Sultan of Granada, Muhammad II takes Alcaudete in Jaén after four days of combat

1709: Felipe V gives the titles of noble and faithful to the town of Ayerbe for the collaboration in the war of succession

1987: Jesús Gil becomes president of the Atlético de Madrid football club