Culture of Rome, Italy obelisks), many of which were built in the 17th century. The principal squares are Piazza Navona, Piazza di Spagna, Campo de' Fiori, Piazza Venezia, Piazza Farnese and Piazza della Minerva. One of the most emblematic examples of the baroque art is the Fontana di Trevi by Nicola Salvi. Other notable baroque palaces of the 17th century are the Palazzo Madama, now seat of the Italian Senate and the Palazzo Montecitorio, now seat of the Chamber of Deputies of Italy. Neoclassicism In 1870, Rome became capital city of the new Kingdom of Italy. During this time, neoclassicism, a building style influenced
Sant'Agnese in Agone plan but made adjustments; on the interior for instance, he positioned columns towards the edges of the dome piers which had the effect of creating a broad base to the dome pendentives instead of the pointed base which was the usual Roman solution. His drawings show that on the façade to Piazza Navona, he designed curved steps descending to the piazza, the convex curvature of which play against the concave curvature of the façade to form an oval landing in front of the main entrance. His façade was to have eight columns and a broken pediment over the entrance. He