The Acqua Pia Antica Marcia or Aqua Pia was an aqueduct in

Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...

. It was first built as a restoration of the classical Aqua Marcia by

Luigi Canina Luigi Canina (Casale Monferrato, 1795 – Florence, 1856) was an Italian archaeologist and architect. Luigi Canina, Italian architect and archeologist, was born in Casale Monferrato in 1795 and died in Florence in 1856. He was a pupil of Ferdin ...

, commissioned by

Pope Pius IX Pope Pius IX ( it, Pio IX, ''Pio Nono''; born Giovanni Maria Mastai Ferretti; 13 May 1792 – 7 February 1878) was head of the Catholic Church from 1846 to 1878, the longest verified papal reign. He was notable for convoking the First Vatican ...

. Its city terminus was the '' Fountain of the Naiads'' in the Piazza Esedra. The Acqua Pia Antica Marcia SpA society was formed in 1868 to manage and sell the waters of this aqueduct; this society was for a long time one of the main water suppliers to Rome, and still manages some fountains and drains. This proved necessary with Rome's population expansion at this period but the infrastructure's expansion was not achieved without resistance. Moves to create a secondary source for the aqueduct in the commune of Agosto led to its residents organizing a guerilla army, which stopped the society from creating this new source until the end of the

Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

Sources

*''This page is a translation of its Italian equivalent.'' Pia {{Italy-struct-stub