The Obradoiro Square is the monumental centre of Santiago de Compostela, province of La Coruña (Galicia). Its Galician name seems to be derived from the workshops of the stonemasons that built the Cathedral’s Baroque façade, which dominates the square and welcomes thousands of pilgrims arriving by the Way of St. James. A quick glance around the square reveals the presence of different architectural styles, which arose over the course of more than 700 years of construction.