Paris quarries and catacombs. From the 13th to the 18th century, 280km of galleries were dug at the outskirts of Paris (at the time) to excavate building…
In the 18th century, a number of cemeteries in the downtown of Paris were becoming health hazards. It was then decided to move all human remnants from a large…
From the 13th to the 18th century, 280km of galleries were dug at the outskirts of Paris (at the time) to excavate building…