Mattia de' Rossi was an Italian painter and engraver active during the late 17th century. He is best known for his work in the Baroque style, which is characterized by dramatic expressions and rich detail. De' Rossi contributed to various artistic projects, including illustrations for books and religious works. In addition to his painting, de' Rossi was also recognized for his skills in etching and printmaking. His engravings often depicted historical and mythological themes, showcasing his ability to blend artistic techniques with storytelling. His contributions have left a lasting impact on the art community in Italy.