Why was the trevi fountain built — the real story, the meaning, and how to see it today

You’re asking **why was the Trevi Fountain built**. The short answer: it was created to _celebrate water_ and to _show it off_. More precisely, the Trevi Fountain is a monumental “show fountain” at the end of Rome’s ancient **Aqua Virgo (Acqua Vergine)** aqueduct. In the 1700s, the popes turned that old water line into