A church that kept the front wall of the palace it was built out of, with one of the great baroque interiors of Naples behind it.
Diamond-Point Facade • Painted Vaults • The Moscati Chapel
Explore → Get Early AccessAt the western end of Spaccanapoli, facing the square and the marble spire
Diamond-point ashlar kept from the Sanseverino palace of 1470
Solimena, Ribera, Giordano, Lanfranco and Stanzione, all in one building
The Naples doctor canonised in 1987, buried in the Chapel of the Visitation
The front is a wall of stone pyramids, grey and blank, and it belonged to a palace before it belonged to a church. Behind it the building changes completely: marble, gilding and painted vaults the length of the nave, with chapels down both sides. It stands on Piazza del Gesù Nuovo, at the western end of the Spaccanapoli walk, with Santa Chiara's bell tower at the far end of the square.
The palace went up in 1470 for Roberto Sanseverino, prince of Salerno, and the diamond-point stone is its original front. The Jesuits took the site in 1584 and built the church behind that wall to Giuseppe Valeriano's design, consecrating it on 7 October 1601. The dome was finished in 1634 and did not last. It came down in the earthquake of 1688, went again in part in 1774, and in 1786 Ignazio di Nardo replaced it with the shallow painted vault that is there now.
The pyramids on the facade carry small incised marks and nobody has settled what they are. One reading, put forward by the art historian Vincenzo De Pasquale, takes them as musical notation to be read from the top down and from right to left, and the resulting piece has been performed under the title Enigma. Other scholars accept the enigma and not the notation. Stonecutters' marks and esoteric symbols are the two alternatives usually offered.
The church wears the wall of the palace it was built into, cut into pyramids and left that way.




Behind the grey stone front, a painted and gilded interior.





Altars and statues down both sides, each one its own small room.





Back out in the square, with Santa Chiara's bell tower at the other end of it.
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