The Investiture of King Antonio dates back to 1927 and is held in front of the Alamo on the first Saturday evening of Fiesta. The new ruler of merriment is administered the oath of office and “crowned” with the plumed hat of King Antonio by his immediate predecessor.

The new King Antonio is ceremoniously welcomed by the Mayor and given the key to the city. King Antonio responds by paying homage to the Alamo’s defenders and formally accepting the reins for the Fiesta Week’s activities.