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.
Palazzo Venezia
The Palazzo Venezia (), formerly Palace of St. Mark, is a palazzo (palace) in central Rome, Italy, just north of the Capitoline Hill. The original structure of this great architectural complex consisted of a modest medieval house intended as the residence of the cardinals appointed to the church of San Marco. In 1469 it became a residential papal palace, having undergone a massive extension, and in 1564, Pope Pius IV, to win the sympathies of the Republic of Venice, gave the mansion to the Venetian embassy to Rome on the terms that part of the building would be kept as a residence for the cardinals, the Apartment Cibo, and that the republic would provide for the building's maintenance and future restoration. The palace faces Piazza Venezia and Via del Plebiscito. It currently houses the National Museum of the Palazzo Venezia.