Pier Francesco Mazzucchelli (commonly known as il Morazzone; 1573–1626[1]) was an Italian painter and draughtsman who was active in Milan.
In Lombardy, he painted frescoes for the Cappella del Rosario in San Vittore in Varese (1599), and worked in some of the Sacri Monti of the Alps.
This activity began with the Ascent to Calvary (1602–1606) chapel in the Sacro Monte of Varallo where he was influenced by Gaudenzio Ferrari and developed a more dramatic style.
He collaborated with Giovanni Battista Crespi (Il Cerano) and Giulio Cesare Procaccini in the painting of the Quadroni of San Carlo Borromeo for the Duomo of Milan.
Among the pupils and followers of il Morazzone were Francesco Cairo, Stefano & Gioseffo Danedi, Isidoro Bianchi, Giovanni Paolo & Giovanni Battista Recchi, Paolo Caccianiga, Tommaso Formenti, Giambatista Pozzi, and Cristoforo Martinolli della Rocca.