Basilica de Santa Maria del Mar (Basilica of St. Mary of the Sea), Barcelona (must see)

The Basilica of Saint Mary of the Sea is an outstanding example of early Catalan Gothic architecture, known for its uninterrupted lines and grace. Situated at the former water's edge, the edifice was constructed by skilled stonemasons who meticulously selected, fitted, and carved each stone sourced from the Montjuïc quarry, which had also supplied the sandstone for the 4th-century Roman walls. The number eight, symbolizing the Virgin Mary in medieval numerology, permeates every aspect of the basilica's design: the 16 octagonal pillars have a diameter of 2 meters and extend into rib vaulting arches at a height of 16 meters; the painted keystones at the apex of the arches are 32 meters above the floor; and the central nave is twice as wide as the lateral naves, measuring 8 meters each.

Despite enduring the destructive fires set by anarchists in 1936 during the rebellion, when numerous churches in Barcelona were targeted, Saint Mary of the Sea withstood the onslaught. Adorned with ornate side chapels and choir stalls at the time, the basilica burned for eleven days, nearly collapsing. It was later restored by a group of architects trained in the Bauhaus style following the Civil War, transforming it into an architectural marvel.

Why You Should Visit:
Remarkably grand and impeccably preserved; offers a lift to the roof, a small "art gallery", an intriguing crypt, beautiful stone carvings, a choir gallery, and the most astoundingly peaceful courtyard with a large pond. In addition, the surrounding area is dotted with charming local cafes offering outdoor seating, making it a delightful place to explore and wander.

Tips:
You have the option to participate in a guided tour that takes you up to the roof, providing a fascinating experience along with breathtaking views of Barcelona. Additionally, guided tours are available to explore areas that are usually restricted to the public, including the crypt. It's important to note that proper attire is required to enter these areas, as the guards at the entrance may refuse entry if the dress code is not followed.