October 26th, 2024

First scientific study of the Paris catacombs

Researchers are studying the Paris catacombs, which hold 5-6 million remains, to explore historical public health and disease evolution, using advanced techniques for disease identification and analysis.

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First scientific study of the Paris catacombs

Researchers are conducting the first scientific study of the Paris catacombs, which contain the remains of an estimated 5-6 million people. This project aims to uncover the causes of death and the evolution of diseases over the past millennium. Philippe Charlier, leading the research, emphasizes the unique opportunity to study public health history through the bones of those buried in the catacombs. The bodies were transferred to the catacombs in the late 18th century due to overcrowding in cemeteries, with many simply dropped into disused quarry shafts. The study includes examining skeletal remains for signs of diseases, injuries, and the effects of heavy metal poisoning. Researchers are also utilizing DNA extraction techniques to identify infectious agents. The project, now in its third year, is expected to yield preliminary findings soon, with the potential for ongoing research for future generations. Charlier notes the enormity of the task, suggesting that it may continue long after his involvement. The catacombs serve as a poignant reminder of mortality, with inscriptions urging visitors to reflect on life and death.

- The Paris catacombs house the remains of approximately 5-6 million individuals.

- The study focuses on historical public health, disease evolution, and skeletal analysis.

- Bodies were moved to the catacombs in the late 18th century due to cemetery overcrowding.

- Researchers are using advanced techniques to identify diseases and infectious agents.

- The project is expected to produce preliminary findings soon and may continue for generations.

Link Icon 6 comments
By @santiagobasulto - 3 months
Every major city has tours in tunnels and are usually pretty cool. The one in Rome is good. The one in Turin is just amazing, shows how the Italians used the tunnels to defend against the French army.
By @bandrami - 3 months
An architect I knew in Paris once pointed out to me that everything that the entire built environment in Paris was quarried from the limestone beneath it; there's as much of the city below ground as there is above it.
By @kinow - 3 months
>The project is now in its third year and the team will produce the first preliminary findings before the end of the year. Charlier predicts the work will outlive his career.

Excited to see what will come from this study over the next years, this was my favorite place to see in Paris last year, and wasn't too hard to schedule the visit (I think I booked one or two days before). Some sections are closed, and I read the catacombs are not fully mapped. Wondering if they will find something or someone long thought to be lost down there.

By @light_triad - 3 months
A realistic rendition is the film Catacombs (2007) As Above, So Below (2014) is also interesting but more fantastical.

For a real tour showcasing a few of the organized rooms: https://www.youtube.com/watch?v=6Q8Hw3XCwhs

A interesting aspect of the Catacombs is that some Parisians have dug their own tunnels and added various objects in the rooms.

By @MKais - 3 months
To better appreciate the extent of these quarries (≈300km) here's a map of the catacombs overlaid on a real map of Paris.

https://i.imgur.com/6ywDpJX.jpeg

By @morjom - 3 months
I wish someone would fund a lidar/3d scanning of the catacombs. I don't know if it would be plausible in any capacity but It sure would be cool.