Caravaggio admirers will find some of his greatest masterpieces right in the the St. Matthew trilogy in the fine Baroque church of San Luigi dei Francesi, and the moving Madonna of the Pilgrims in the Renaissance church of Sant'Agostino.
There are no works by Caravaggio housed inside the San Luigi dei Francesi church. 
mnli hypothesis: There are no works by Caravaggio housed inside the San Luigi dei Francesi church.  premise: Caravaggio admirers will find some of his greatest masterpieces right in the the St. Matthew trilogy in the fine Baroque church of San Luigi dei Francesi, and the moving Madonna of the Pilgrims in the Renaissance church of Sant'Agostino.