勒芒大教堂, or the Cathedral of Le Mans, is a stunning example of Gothic architecture located in the city of 勒芒, France. Construction began in the 11th century and continued into the 15th century, showcasing a blend of Romanesque and Gothic styles. The cathedral is known for its impressive stained glass windows and intricate sculptures. The cathedral serves as the seat of the 勒芒 bishop and is an important religious site. It is also a popular tourist attraction, drawing visitors with its historical significance and architectural beauty. The surrounding area features charming medieval streets, enhancing the overall experience for visitors.