The Pont du Gard is the most spectacular part of the aqueduct built by the Romans in the first century AD to bring fresh water to the city of Nîmes. Its construction took only a dozen years or so. A utilities work, le Pont du Gard is also a work of prestige, intended to show the superiority of the Roman civilization, then at the pinnacle of its power and glory.

Damaged during the barbarian invasions, the aqueduct ceased functioning for good in the 9th century. It was only used as a bridge for crossing the Gardon river. In 1743 it operated as a road bridge.. In the 19th century, the monument, worn by time and erosion, risked collapsing. Important work to consolidate and restore it was undertaken under the Second Empire. In 1999, the site was again worked on to accommodate the numerous visitors under the best conditions.