Fontana di Trevi.

The Fontana di Trevi or Trevi Fountain is the most famous and arguably the most beautiful fountain in all of Rome. This impressive monument dominates the small Trevi square located in the Quirinale district.

The central figure of the fountain, in front of a large niche, is Neptune, god of the sea. He is riding a chariot in the shape of a shell, pulled by two sea horses. Each sea horse is guided by a Triton. One of the horses is calm and obedient, the other one restive. They symbolize the fluctuating moods of the sea.On the left hand side of Neptune is a statue representingAbundance, the statueTrevi FountainThe crowded square
on the right represents Salubrity. Above the sculptures are bas-reliefs, one of them shows Agrippa, the general who built the aqueduct that carries water to the fountain.

Tossing a Coin the water at the bottom of the fountain represents the sea. Legend has it you will return to Rome if you throw a coin into the water. You should toss it over your shoulder with your back to the fountain.