Patronages of the Immaculate Conception the Immaculate Conception is also one of the nine national and public holidays and a holy day of obligation. The patronage settles the dispute between a heated religious debate during the mid 1600s, when followers of the mythical figure Saint James Matamoros wished to impose him as the national patron saint versus the followers of Saint Teresa of Avila. On 11 September 1759, the elected members of the Spanish Cortes petitioned King Charles III of Spain to request from the pope the "universal patronage of Our Lady of the Immaculate Conception in all the Kingdoms of Spain and the Indies".
Saint George's Day (Spain) Day is commemorated as a thanksgiving celebration for the proclaimed aid the Saint provided to the Christian troops fighting the Muslims in the siege of the city. Its citizens commemorate the day with a festivity in which thousands of people parade in medieval costumes, forming two "armies" of Moors and Christians and re-enacting the siege that gave the city to the Christians. Saint George's Day (Spain) Saint George's Day is traditionally celebrated in several regions of Spain. Saint George is the patron saint of the former Crown of Aragon, since King Peter I of Aragon won the Battle of Alcoraz