The Cathedral of Saint Mary of Bayonne, commonly known as Bayonne Cathedral, is a Gothic cathedral located in the city of Bayonne, in the department of Pyrénées-Atlantiques, France. Its construction began in the 13th century and was completed in the 14th century, making it a magnificent example of Gothic architecture. It features typical Gothic elements such as pointed arches, soaring vaults, impressive rosettes, and artistically designed stained glass windows. The cathedral is one of the largest Gothic churches in southern France, with imposing dimensions. Its interior is adorned with artworks, altarpieces, sculptures, and ancient stained glass windows. Bayonne Cathedral is open to visitors and offers guided tours to explore its history, architecture, and religious heritage. It is a treasure of architectural and artistic significance, playing an important role in the religious and cultural life of the region, and it is a favored destination for history, art, and architecture enthusiasts.