The Church of St. Louis of the French is a Roman Catholic church located in the heart of Rome, Italy. It is dedicated to St. Louis IX, the King of France. The church is known for its rich Baroque architecture and its important collection of paintings by the renowned artist Caravaggio. In addition to the Caravaggio paintings, the Church of St. Louis of the French features several chapels adorned with impressive artwork and decorations. The church's interior is a testament to the artistic richness of the Baroque period.