Monuments in the Basilica of Santa Maria del Popolo
This elaborate Baroque monument set against the third pillar of the south aisle has several peculiarities. It is crowned by the coat-of-arms of Pope Nicholas IV (Girolamo Masci) but this medieval pope was buried in the Basilica of Santa Maria Maggiore. The monument in Santa Maria del Popolo was built for his late descendant, Count Masci-Ferracuti from Ascoli Piceno who was appointed to the Bishop of Vieste by Pope Sixtus V in 1589. He died in Rome in 1613 at the age of 60 years. He was buried with solemn pomp in a marble tomb in the basilica. The tomb was built by her niece, Anastasia Mascia and her husband, Marzio Elefantucci, a nobleman from Bologna. Under the pretense of honouring their uncle they built a monument for the most illustrious member of their family, Pope Nicholas IV whose name is mentioned twice in the funerary inscription.
Italian Baroque
In 1605, at the very beginning of his pontificate, Pope Paul V commissioned Carlo Maderno to redesign St. Peter's Basilica. It was at the age of 72, in 1546, when Michelangelo first took hold of the unfinished rebuilding project started by Bramante. When Michelangelo died, the construction of the, then, Greek-cross section surrounding the Papal altar and the tomb of Peter had been completed only as far as the top of the drum. The dome then became completed, with some modifications, by Giacomo della Porta in 1590. It was the continuous debates over the religious and aesthetic benefits of keeping the Greek-cross plan or enhancing the space by extending it into Latin-cross plan that led Paul V to boldly commission for Maderno's services. Maderno's initial projects, including the long nave addition, which created a new Latin-Cross solution upon the ground plan, the façade and the portico, became an instantly recognizable image of Rome and the heart and spirit of Catholic Christianity.