Natural heritage
📍 Saulx-le-Duc
Les souterrains
Underground dating from 1848. It provides access to a spring to supply the reservoir behind the church. Inaccessible site.
This vaulted underground passageway dates back to 1848. It is 65 metres deep, 0.90 metres wide and 1.60 metres high, and provides access to a spring that supplies the reservoir behind the church. Before the water supply was installed in 1974, this reservoir supplied the standpipes scattered around the village. This site is inaccessible.