Leonhardskapelle (St Leonard's Chapel) was built in the late 13th century and is dedicated to St. Leonard, the patron saint of prisoners and those suffering from eye diseases. The chapel features Gothic-style arches, intricate stone carvings, and beautiful stained glass windows, making it a popular tourist destination in Lucerne. In addition to its architectural and historical significance, Leonhardskapelle is also known for its beautiful location, perched on a hill overlooking the city and the surrounding mountains.