The Church of the Madonna dell'Archetto is considered by many as being the “smallest” church in Rome and can be found in the heart of the Trevi neighbourhood, between via dell’Archetto and via di San Marcello. The chapel was built in 1851, following a miraculous event that happened at the end of the 18th century. The story started in 1690, when a Marquise commissioned a painter to create an image depicting the Virgin Mary. It has been said that in 1696 the image of the Madonna miraculously moved