Much of the art and decoration is found in the chapels that surround the nave and the choir, the disambulatory behind the altar, and in the transept. Some dates to the 17th century, while a large part comes from the 20th century, replacing art destroyed in the Revolution. File:Les Disciples d'Emmaüs by Charles Coypel global.jpg|"The Pilgrims of Emmeaus" by Charles Coypel (1694-1792) (Chapel of the Communion) File:Les Disciples d'Emmaüs by Charles Coypel detail.jpg|Detail of "The Pilgrims of Emmaus" by Charles Coypel (Chapel of the Communion) File:P1290398 Paris IV eglise St-Merri St-Vincent de Paul en Afrique rwk.jpg|"Samt Vincent de Paul in Africa", fresco by
François-Gabriel Lépaulle (1804-1886) File:Paris-Saint-Merry Fresko 99.JPG|Fresco by
Théodore Chassériau (1819-1856) in the third chapel in the northern choir aisle, depiction:
Mary the Egyptian is buried by
St Zosima, a lion digs her grave
The Chapel of the Communion The Chapel of the Communion was built in 1743 by Pierre-Louis Richard, on the plans of Gabriel-Germain Boffrand. It was originally separate from the church, but it was united with the rest of the building in 1760. It occupies three square traverses on the right side of the church. Its lower level symbolises earthy existence, with the sections separated by Corinthian columns, while the decoration of the upper level features three cupolas with windows, represented the vaults of heaven. The centrepiece of the chapel is a large painting, "The Pilgrims of Emmaus" by Charles Coypel (1694-1752). The painting appears like a scene in the theater, blending architecture and art, complete with painted curtains. In the center of the painting is a figure of Christ, bathed in a heavenly light from the painted cupola.
The transept File:Eglise saint-merri028.jpg|"Jesus and the Samaritan" by
Noel Coypel (Transept) File:Van Loo Virgen.jpg|"Virgin and Child" by
Charles-André van Loo (1753) (South transept) File:St Charles Borromee par GF Colson.jpg|Saint Charles Borromée by GF Colson. File:Sainte-philomene-amaury-duval.jpg|"Saint Philomene" by
Eugène Emmanuel Amaury Duval, (1808-1885) File:Saint Merri délivrant les prisonniers.jpg|""The Adoration of the Holy Name by the Four Saints", by
Simon Vouet (Left Transept) The transept displays two large paintings in classical frames of New Testament scenes; "Jesus and the Samaritan" by
Noel Coypel (1628-1707) and "Saint Peter Repentant" by
Joseph-Marie Vien (1716-1809). Within the transept on the left is another major work of 17th century French religious art, "The Adoration of the Holy Name by the Four Saints", a work by
Simon Vouet. In this work, a holy light reveals the presence of God, indicated by his name in Hebrew, "Yhwh" ("
Jehovah") in the centre of the painting. Saint Peter, Saint Leonard of Noblat and Saint Frou are awed by the light above, and the light dramatically illuminates the black robe of Saint Merri. The A painting of "Saint Philomene with an Angel" by artist
Eugène Emmanuel Amaury-Duval (1808-1885), "Saint Philomene" is found in the transept. He was a pupil of
Jean-Auguste-Dominique Ingres, whose style greatly influenced his work.
The chapel of Saint-Marie-l'Egyptienne The chapel of Saint Marie the Egyptian in the disambulatory behind the altar contains a fresco by
Théodore Chassériau (1819-1856), which was his first major work. He was a pupil of
Ingres, and, following Ingres, his work is distinguished by the perfection the features of the figures and the refinement of the colors. == Stained glass ==