St. Peter of Alcantara

Saint Peter of Alcantara's liturgical feast has always been celebrated on October 19, the day after his death. Due to the fact that the feast of Saint Luke the Evangelist is observed on October 18, his feast was assigned to October 19, when his feast was included in the Roman Catholic Calendar of Saints in the year 1670. Owing to reform of the Roman Catholic Calendar of Saints in the year 1969 and the limited importance of his feast worldwide, St Peter's feast was removed. The inclusion of Saint Peter of Alcantara in the Roman Martyrology as one of the saints of October 18 means that he may still be given official honors everywhere. Traditional Roman Catholics continue to celebrate the feast day of "St Peter of Alcantara, Confessor" on October 19. - Source