The sober, linear Renaissance facade, framed by
Corinthian pilasters, opens to a church interior with a dazzling rich decoration of stucco details, statues, colored marbles, frescoes and paintings. A single nave is flanked by shallow chapels until the apse, which has a wide transept. Above the
narthex, or anteroom of the church, is the choir, which was sheltered from the public by metal grates, thus allowing the cloistered nuns to view the mass while separated from the public. Other grated windows in the church, accessible by interior corridors allowed nuns to receive confession and take the eucharist. In the narthex are frescoes depicting the
Glory of Saint Catherine and the
Glory of the Dominican Sisters, by
Filippo Randazzo. There are small sculptural depictions of prominent and venerated nuns of the Dominican order: File:Santa Caterina (Palermo) 17 07 2019 04.jpg|St
Agnes of Montepulciano File:Santa Caterina (Palermo) 17 07 2019 33.jpg|St
Catherine of Siena File:Santa Caterina (Palermo) 17 07 2019 31.jpg|St
Catherine de' Ricci File:Santa Caterina (Palermo) 17 07 2019 05.jpg|
Sancha d'Aragona File:Santa Caterina (Palermo) 17 07 2019 34.jpg|
St Margaret of Hungary File:Santa Caterina (Palermo) 17 07 2019 32.jpg|
Giovanna of Portugal The chapels along the right nave are: •
Capella delle Sette Dolori – The main canvas of the Chapel of the Seven Sorrows is an altarpiece depict ing
Jesus before the Cross attributed to a followers of
Jusepe de Ribera. An additional canvas depicts the
Last Supper. A bas-relief depicting
Jonah and the Whale is attributed to Giovanni Battista Ragusa. •
Capella del Crocifisso – Flanking the reliquary crucifix on the altar, canvases depict
Jesus and the Adulteress and
Washing of the Feet. The bas relief depicts the
Sacrifice of Isaac by Giovanni Battista Ragusa. •
Capella del Carmine – The main altarpiece depicts the
Madonna of Mount Carmel flanked by statues of a young St John the Baptist and St Rosalia. Other canvases depict a
Transfiguration and a
Virgin intercedes for the souls in Purgatory, by unknown painters. The bas-reliefs depict the
Miracle of the Pool of Bethesda (Probatic Pool) and the
Baptism of the Ethiopian Eunuch and are attributed to Giovanni Battista Ragusa. Santa Caterina (Palermo) 17 07 2019 41.jpg|Chapel of the Seven Sorrows Santa Caterina (Palermo) 17 07 2019 37.jpg|Chapel of the Crucifix Santa Caterina (Palermo) 17 07 2019 35.jpg|Chapel of the Carmine The chapels along the left nave are: • '''Capella dell'Immacolata Concezione'
– The main canvas altarpiece depicts the Marian devotional image of the Madonna of the Immaculate Conception
. Additional canvases depict the Birth of the Virgin
, a Adoration of the Shepherds
, and Adoration of the Magi''. •
Capella del Rosario – The main canvas altarpiece depicts the
Madonna of Rosary before St Dominic flanked by statues of two Dominican saints
Ludovico Bertran and
Antoninus of Florence. Another canvas depicts
Pope Pius V blesses Andrea Doria. •
Capella di San Domenico – The main canvas altarpiece depicts the
St Dominic defeats the Heretics flanked canvases depict a
Burning of Heretical books and a
Madonna before Saints Francis and Dominic. Santa Caterina (Palermo) 17 07 2019 36.jpg|Chapel of Immaculate Conception Santa Caterina (Palermo) 17 07 2019 38.jpg|Chapel of the Rosary Santa Caterina (Palermo) 17 07 2019 42.jpg|Chapel of St Dominic The presbytery, or apse, has the main altar richly decorated with various
pietre dure, including
porphyry, thin columns of
lapis lazuli, and has wooden angel statues covered with gold and silver. To right arm of the transept is a secondary altar with a central niche has a statue by
Antonello Gagini, depicting a crowned
Saint Catherine, holding a palm-leaf symbolising martyrdom and standing beside a wheel, the latter being the instrument used in her execution. The ensemble was ultimately designed by
Andrea Palma and
Giacomo Amato. The dome was designed by Francesco Ferrigno and completed in 1750. By the next year, the interior had been frescoed by
Vito D'Anna, depicting a
Triumph of the Dominican Order, frescoes depicting allegories of the four continents (Africa (southeastern corner), America (southwestern corner), Asia (northwestern corner), and Europe (northeastern corner), throughout which, at the time, the order aimed to spread the Catholic faith. On pedestals protruding from the pilasters holding the dome, are four statues of Dominican saints sculpted by Giovanni Battista Ragusa:
Dominic of Guzman, the founder of the order, holding a lily and, at his feet, a dog bearing a flaming torch to the globe; the scholar
Thomas Aquinas with his scalp aflame;
St Peter Martyr with the martyr's palm atop his scalp; and the apocalyptic preacher
Vincent Ferrer with his hand over heart, gazing to heavens. Santa Caterina (Palermo) 17 07 2019 18.jpg|St Vincent Ferrer Santa Caterina (Palermo) 17 07 2019 20.jpg|St Peter Martyr Santa Caterina (Palermo) 17 07 2019 21.jpg|St Thomas Aquinas Santa Caterina (Palermo) 17 07 2019 19.jpg|St Dominic Frescoes: •
The Soul in glory rises to Heaven and
Exaltation of the Eucharist by
Antonio and
Paolo Filocamo. The church houses other precious artworks (statues, altars and frescoes) designed or made by artists such as
Francesco Sozzi, Alessandro D'Anna, and
Ignazio Marabitti. : at the top the fresco
The Soul in glory rises to Heaven, by Antonio Filocamo and Paolo Filocamo == See also ==