This fountain is also called Fontana di Nettuno this is located at the northern end of the Piazza Navona. At first, this fountain was additionally made without the figure of Neptune, by Giacomo Della Porta in the year 1574. For the following 300 years, the wellspring was with no sculpture; in 1878, Antonio della Bitta made the figure of Neptune and added the sculpture of Neptune battling with an octopus. Gregorio Zappalà made different models as per the legendary subject of the Nereids with Cupids and walruses and finished the entire wellspring as obvious today.