Carlo Rainaldi was an Italian architect born in 1610 in Rome. He is best known for his work during the Baroque period, a time characterized by dramatic designs and grandeur. Rainaldi's architectural style often combined classical elements with innovative features, making his buildings stand out in the urban landscape of Rome. One of his notable projects is the Church of Santa Maria in Campitelli, which showcases his ability to blend traditional and modern architectural techniques. Rainaldi's influence extended beyond his lifetime, as his designs inspired future generations of architects in Italy and beyond. He passed away in 1691.