Fountain in Piazza Santa Maria in Trastevere by a Roman aqueduct, the Aqua Traiana. When the aqueduct was ruined during the invasions of Rome, water came from underground sources below the Janiculum hill. The old fountain illustrated in the drawing of del Massaio had two vasques, one above the other, pouring water into the basin below. The fountain was reconstructed between 1499 and 1500 on the command of Giovanni Lopez, the bishop of Perouse and Bishop of the parish of Santa Maria in Trastevere, who gave the commission to Donato Bramante, the architect of St. Peter's Basilica. Bramante removed the upper vasque and added four carved stone
Triton Fountain (Malta) cost about €4 million since the damage was worse than expected. The Triton figures began to be dismantled on 4 February 2017, and they were later sent to Ferdinando Marinelli Artistic Foundry in Florence to be cleaned. The concrete that was used to fill the brass figures has been removed. A steel structure has been built inside the figures so as to support the weight of the plate, and each figure is now covered in microcrystalline wax for protection and was painted in azurite blue as was their original colour in 1959. The massive base of the fountain was restored