Papyrus scroll burnt to a crisp during Vesuvius eruption deciphered with help of AI

AI Deciphers Papyrus Scroll Burnt by Vesuvius Eruption

Reviving Ancient Texts Through Digital Innovation

Papyrus scroll burnt to a crisp – AI has revolutionized the deciphering of a papyrus scroll burnt to a crisp during the 79 AD eruption of Mount Vesuvius, offering a breakthrough in understanding ancient Roman texts. This remarkable discovery, cataloged as PHerc. 1667, was unearthed in the 18th century by an Italian farmer and is now part of a collection from the town of Herculaneum. The scroll’s carbonized state, caused by the intense heat of the volcanic event, made it nearly impossible to study without risking further damage. However, modern technology has enabled researchers to virtually unroll and interpret its contents, preserving the fragile artifact while unlocking its secrets.

Advanced Imaging and AI Collaboration

Scientists have employed cutting-edge techniques to decode the papyrus scroll burnt to a crisp, blending archaeology with artificial intelligence. The Vesuvius Challenge, spearheaded by University of Kentucky professor Brent Seales and entrepreneurs Nat Friedman and Daniel Gross, has developed algorithms capable of flattening the scroll’s layers digitally. This method allows scholars to analyze the text without physically unrolling the papyrus, which had long been a risk of destruction. The collaboration between disciplines has turned a once-unreadable artifact into a key resource for studying classical philosophy.

The papyrus scroll burnt to a crisp was among the most challenging to decipher due to its brittle state and overlapping layers. Researchers used high-resolution CT scans to create 3D models of the scroll, then applied machine learning to reconstruct its original form. This process revealed nearly 1.5 meters of text spread across 20 columns, marking a pivotal moment in papyrology. Federica Nicolardi, a papyrology expert at the University of Naples Federico II, noted that the scroll was considered completely unreadable in the 1980s, with only isolated letters visible. Today, virtual unwrapping has transformed its interpretability.

Key insights from the papyrus scroll burnt to a crisp include a philosophical discourse on ethics, arts, and human behavior. The text, likely rooted in Stoic thought, emphasizes the importance of practical wisdom—“phronesis”—as a cornerstone of ancient Roman intellectual traditions. The author also warns against uncontrolled impulses, linking them to destructive passions. These findings provide a rare glimpse into the mindset of a Roman scholar, preserved for nearly two thousand years under volcanic ash. The scroll’s survival is a testament to both the eruption’s intensity and the ingenuity of modern decoding methods.

“We will inquire into something, but we will not grasp it, if in some way we depart from ourselves and from our own nature.”

PHerc. 1667 is not the only papyrus scroll burnt to a crisp to benefit from this technology. Researchers also uncovered a previously hidden reference within another scroll, PHerc. 139, which contains the words “Philodemus, On Gods, Book 8.” This discovery expands the known works of the Greek philosopher Philodemus, now confirmed to have authored at least eight books on religious philosophy. The combination of advanced imaging and AI has enabled scientists to preserve the physical integrity of these scrolls while revealing their intellectual content for the first time.

The papyrus scroll burnt to a crisp offers further clues about its historical context. Its compact size—approximately 8 centimeters in height and 2 centimeters in diameter—suggests it may have been part of a larger manuscript that fragmented over time. Despite being largely intact when discovered, repeated physical attempts to unroll it had reduced its size and obscured its text. The new digital method ensures that the scroll’s contents can be studied without compromising its fragile state, setting a precedent for future archaeological projects.