The Collegiate Church of San Quirico is a historic church located in San Quirico d'Orcia, a town in the Tuscany region of Italy. This church, dedicated to Saint Quiricus, features a blend of Romanesque and Gothic architectural styles, showcasing beautiful frescoes and intricate details. It serves as a significant religious site and a cultural landmark in the area. Constructed in the 12th century, the church has undergone various renovations over the years. Its interior houses notable artworks, including a wooden crucifix and altarpieces, reflecting the rich artistic heritage of Tuscany. The Collegiate Church remains an important destination for both pilgrims and tourists.