sentences:  The ceiling is stuccoed by Pompeo Gentile and frescoed by Salvatore Nobili.In the first chapel, the neoclassic monument to "Alexandre de Sousa Holstein" was sculpted by Antonio Canova in 1806; the second chapel has a "Baptism of Christ" by Giacinto Calandrucci, and a "Circumcision of John the Baptist" by Nicolas Lorrain.A second monument in the chapel is also by Calandrucci.