Notre Dame Excavation Reveals Centuries of Parisian History

Under the summer sun, tourists line up to visit Notre Dame Cathedral, eager to see the famous gargoyles. Beneath them, archaeologists delve into the depths of Roman Paris, exploring the layers of history below the iconic site.

In 2019, a fire destroyed Notre Dame’s spire. Following its reconstruction and reopening in 2024, Paris aims to transform the bare square in front of the cathedral by adding trees and shade. However, due to the city’s ancient heritage, construction cannot commence until all subterranean artifacts are carefully excavated.

A Remarkable Archaeological Dig

French media praise this as the “dig of the century.” Lucie Altenburg, a conservator with the Paris archaeology unit, appreciates the opportunity to significantly impact Parisian history.

“It’s a rare opportunity for us to work on something that’s tangibly going to make a difference to the history of Paris,” Altenburg said.

The team has already discovered artifacts such as a fourth-century coin depicting Emperor Constantine and medieval pottery adorned with intricate designs that remain indecipherable.

Emily Carter, a tourist, expresses awe, noting the depth of history beneath Notre Dame. She describes the experience as highlighting a city continuously in discovery.

Excavation Insights

Archaeologist Camille Colonna leads the dig. The team has uncovered facades from medieval houses and ventured into ancient cellars, uncovering remnants from past centuries.

The excavation reveals layers of Parisian history. From Merovingian and Carolingian grain pits to a dense Roman quarter, twenty centuries lay stacked in 4 meters of earth. These findings enrich our understanding of cities like Paris, where history lies underfoot.

Historical Discoveries

In the excavation, the team finds complete ceramic pieces among ancient refuse. “It’s rare to find complete ceramics,” notes archaeologist Valentine Breloux. Furthermore, mysterious red writing on medieval pottery confounds experts.

Coins assist in dating underground layers. A rust-covered coin bearing the likeness of Constantine provided significant historical context. Roman artifacts hold particular value, being among the oldest yet most enigmatic finds.

As the Roman Empire waned, inhabitants fortified the Ile de la Cite, the future site of Notre Dame. Remnants like a Roman doorstep, repurposed as paving, illustrate this ancient reshaping.

Preserving the Past

All artifacts travel to the city’s archaeology center after leaving the site. Altenburg acknowledges the significance of this dig, possible due to Paris’s initiative to enhance the area.

The planned square is set for completion by 2028, featuring a woodland area with new trees and cooling water to mitigate rising summer temperatures. Tourist experiences will improve, offering shade and an enriched historical context.

Future Prospects

Archaeologists aim to explore even further back in time, hoping to uncover traces of the Gauls who predated Roman Paris.

In 2022, archaeologists found tombs and a lead sarcophagus possibly from the 14th century. Additionally, painted sculptures from the original 13th-century rood screen were identified beneath the cathedral’s floor. These discoveries provide vital insights into medieval Paris.

Scientists confirmed iron staples used in Notre Dame’s construction were extensively revealed by the 2019 fire. These findings confirm the cathedral’s pioneering Gothic architecture.