The Pontifical Basilica of Saint Michael is a Baroque-style Catholic church located in central Madrid, Spain. Built in the 18th century, it was commissioned by Cardinal Infante Luis of Chinchón and completed in 1745. The church is known for its beautiful interior with wood sculptures and frescos, including the famous "Cristo de la Fe y del Perdón" by Luis Salvador Carmona. The basilica also houses the remains of Italian composer Luigi Boccherini. With its rich history and stunning architecture, the basilica is a must-visit for those exploring Madrid's cultural heritage.