In the U.S. Senate's sculpture collection, there are plenty of busts of instantly recognizable historical figures such as Presidents Theodore Roosevelt and Abraham Lincoln. But enshrined alongside them, there's also the lushly-bearded, bowtie-wearing likeness of an obscure 19th Century Italian-American artist. While Brumidi, who signed his work "C. Brumidi Artist Citizen of the U.S.," isn't a famous name, he left a lasting mark on the U.S. Capitol, by creating striking frescoes and murals that add charm and grace to the building's interior.