Carlo Maderno

Carlo Maderno or Maderna (1556 – 31 January 1629) was an Italianarchitect, born in today's Ticino, Switzerland, who is remembered as one of the fathers of Baroque architecture. His façades of Santa Susanna, St. Peter's Basilica, and Sant'Andrea della Valle were of key importance in the evolution of the Italian Baroque. He often is referred to as the brother of sculptor Stefano Maderno, but this is not universally agreed upon.