2. Its Dedicated to the Co-patron Saint of Barcelona
As the name Cathedral of the Holy Cross and Saint Eulalia suggests, this cathedral pays homage to the co-patron saint of Barcelona, Eulalia. She was a 13-year-old who was tortured and martyred in the 4th century for not giving up her Christianity. Several other Christians died with her under Roman empire rule. According to a story, she was persecuted naked in the public square but a snowstorm covered up her body. In 633 CE, Eulalia was canonized and her remains were later shifted to the Barcelona Cathedral.