The Piazza Navona is the site of four beautiful fountains, each majestic in their own way. Designed by Gian Lorenzo Bernini way back in the 17th century, the "Fountain of Four Rivers" takes name as one among the most famous fountains in Rome. It is one of the most magnificant squares in the City. What's better is that it does not limit you from viewing it from a far-off distance, in fact you can sit on the very edges of the fountain.