Translated into English: Four rivers and St Agnes in agony. Sounds terrible. But if you recall the film Angels and Daemons, there was a scene with a professor rescuing a cardinal in a fountain designed by Bernini. The scene takes place in Rome at Piazza Navona. The fountain is called Four Rivers and is indeed created by Bernini. It is located in front of a church, the patron of which is St Agnes in Agony.
Seen in Rome, while sitting on the edge of the Four Rivers fountain looking up onto St Agnes in Agony church facade, 2015.