During the Spanish Civil War, Colonel José Moscardó Ituarte held the building against overwhelming Spanish Republican forces in the Siege of the Alcázar. The incident became a central piece of Spanish Nationalist lore, especially the story of Moscardó's son Luis. The Republicans took 16-year old Luis hostage, and demanded that the Alcázar be surrendered or they would kill him. Luis told his father, "Surrender or they will shoot me." His father replied, "Then commend your soul to God, shout 'Viva Cristo Rey' and die like a hero."