The fifth chapel to the left is the Avila Chapel designed by Antonio Gherardi. This, and his Chapel of S. Cecilia in San Carlo ai Catinari are two of the most architecturally inventive chapels of the late seventeenth century in Rome. The lower order of the chapel is fairly dark and employs Borromini-like forms. In the dome, there is an opening or oculus from which four putti emerge to carry a central tempietto, all of which frames a light-filled chamber above, illuminated by windows not visible from below.
RomeItalySanta Maria in TrasteverechurchChristgoldancientalterarchitecture