This beautiful fountain was created by Knöffler in 1750: a boy (putto) rides a dolphin that spews water into a shell, which eventually runs into a large pool. There are two small fountains in the pool. The complex is bordered on the left and right by outside stairs with a noble wrought-iron lattice. The fountain was destroyed in 1945. It was rebuilt in 1954 and, after extensive restoration work in the 1990s, is now more beautiful than ever.