The Abbaye de la Trinité is a historic abbey located in Caen, France. Founded in 1062 by William the Conqueror, it served as a Benedictine monastery. The abbey is known for its stunning Romanesque architecture and beautiful stained glass windows, which attract many visitors each year. Throughout its history, the abbey has undergone various renovations and restorations, especially after damage during World War II. Today, the Abbaye de la Trinité is a significant cultural site, hosting concerts and exhibitions, and remains an important symbol of the region's rich heritage.