The Cathedral of Saint Mary of Burgos is not only a magnificent example of Gothic architecture but also a UNESCO World Heritage Site. Its construction began in 1221, showcasing the French Gothic style, and continued with various additions until 1567. The cathedral is renowned for its size, unique architecture, and the artistry it houses, including works by notable architects and artists such as the Colonia family and sculptor Gil de Siloé. This historic edifice serves as a testament to the creative genius that flourished during its construction and stands proudly in the city of Burgos, drawing visitors from around the world to admire its splendor.