Lyon Cathedral is located in Lyon, France. It was built in the 11th century in a mixture of Romanesque and Gothic styles. The exterior is magnificent, with soaring spires and intricate carvings. The interior is spacious, with brilliant stained glass that glows in the sunlight. The church is also home to an astronomical clock and a mechanical doll that performs at certain times of the day, making it an iconic historical and cultural landmark in Lyon.