The construction of the Carmelite church of Santa Maria della Vittoria was started in 1608 under the direction of Carlo Maderno. After 1624 he was joined byGiovanni Battista Soria, who designed the façade. The church was completed in 1626.
Initially, the friars financed the building work themselves, but when the foundations were being dug a beautiful statue of a sleeping hermaphrodite was discovered. Cardinal Scipione Borghese, an extremely wealthy and very keen collector of antiquities, made a deal with the friars, whereby he obtained the statue in exchange for paying for the construction of the church. The Borghese Hermaphroditus duly became part of the Galleria Borghese.
Santa Maria della Vittoria was first dedicated to St Paul, but in 1620, at the battle of the White Mountain, the Imperial Austrian forces destroyed a Czech Protestant army, saving Bohemia for the Catholic Church. The Carmelite chaplain of the imperial army had carried an icon of the Nativity around his neck. This image was brought to Rome, where it was first taken to Santa Maria Maggiore. From there it was carried in procession to San Paolo, which was still unfinished. It was then decided to rededicate the new church to the Virgin Mary, in gratitude for the victory, hence the name Santa Maria della Vittoria.
Nave
The interior is rightly regarded as one of the most perfect examples of Baroque decoration in Rome. Every square inch is covered with coloured marbles, stucco work, sculpture and paintings.
Apse
The miraculous icon of the Nativity was destroyed in a fire in 1833, but a copy that the friars had in their convent was brought out and is now enshrined above the high altar. It is framed by a typical gilt bronze gloria, although this was part of the 19th century restoration and was a personal gift of Prince Alexander Torlonia.
Dome
The fresco of the empyrean in the dome is by Giovanni Domenico Cerrini (1609-81).
Nave vault
The painting in the vault of the nave, which depicts the Triumph of the Virgin Mary Over Heresy (1676), is also by Giovanni Domenico Cerrini. The wonderful stucco angels and putti were added in the early part of the 18th century. Santa Maria della Vittoria is most famous for the beautiful sculpture of St Teresa in Ecstasy(1647-52) by Gian Lorenzo Bernini (1598-1680), which can be found in the Cappella Cornaro.
The design of the Chapel of St Joseph, which lies directly opposite, is clearly based on that of the Cornaro Chapel. The sculpture of St Joseph and the Angel is by Domenico Guidi (1625-1701).
Organ and Cantoria
The very ornate organ and cantoria are the work of Mattia de' Rossi (1637-95), a pupil of Bernini.