A maritime district project in 1329
Construction began in 1329, when the Ribera quarter near the port was one of Barcelona's busiest economic zones. Sailors, merchants, and craft guilds around today's El Born drove the demand for a larger church and helped finance its rise.
Completed in about 54 years
The building was completed in roughly 54 years, around 1383, unusually fast for a major Gothic church. That pace reflects coordinated work by master builders, donors, and dockworkers, whose effort still defines the clean vertical feel you notice inside.
The 1936 fire and restoration era
At the start of the Spanish Civil War in 1936, a major fire destroyed parts of the Baroque altarpiece, stained glass, furnishings, and archives. Ongoing restoration since then has focused on preserving the basilica's structure and visitor route for future generations.
Why it is called the Cathedral of the Sea
The nickname links directly to the seafaring identity of the district around Passeig del Born and old port routes. For many visitors, that maritime memory is what makes Santa Maria del Mar feel emotionally different from other Gothic churches in the city.