Within the oval shape of the interior a cross shape of two axes from entrance to main altar and the central chapels of the sides establishes a dominance of the second chapel of each side with respect to the two other subordinate ones. For the central second chapel on the right, the sculptor
Pierre Le Gros the Younger is also documented as the architect - which basically means he was in charge of all its decoration from 1711–14. The chapel was originally dedicated to the
Virgin Mary but received a second
dedication to St.
Francis of Paola when it was transformed into the funeral chapel of a former governor of the church, Antonio de Filippi. The centre piece is a large marble
relief by Le Gros showing the saint in adoration of an old venerated image of the
Madonna and child, intervening to cure the sick. On the side walls are large paintings by
Giuseppe Passeri also showing episodes of the life of Francis of Paola. On the altar in the first chapel on the right is a
Resurrection by the mannerist painter
Cristoforo Roncalli. In the third chapel is a
Baptism of Christ by
Domenico Passignano, the
Last Supper by
Giovanni Battista Ricci and also the
History of Melchisedec and the
Story of Manna in the Desert by
Vespasiano Strada. The central chapel on the left features the statue of
San Giacomo by
Ippolito Buzzi, the first chapel on the left a
Nativity painted by
Antiveduto Grammatica and the third a number of paintings by
Francesco Zucchi. ==Cardinal titular church==