The Cathedral of Santa María del Mar is a stunning example of Catalan Gothic architecture located in the El Born district of Barcelona, Spain. Built between 1329 and 1383, it was constructed by the local community, primarily fishermen and merchants, who sought a place of worship that reflected their devotion and aspirations. The cathedral is renowned for its impressive stained glass windows and soaring columns, creating a sense of height and light within the interior. Its design emphasizes simplicity and harmony, making it a significant landmark in Barcelona and a popular destination for both tourists and locals alike.