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An unreadable cud of ancient papyrus remained tucked away in a Swiss university ’s collection for nearly 400 twelvemonth . Conservators have now peeled the pages aside , deciphering the 2,000 - yr - old text for the first time .

The message ? A previously unknown text edition describe a bizarre theory on hysteria by the Greco - Romanic physician Galen ( A.D. 130 – 210 ) , whose approximation about anatomy andmedicinedominated Western science until the Middle Ages .

The ancient papyrus, shown here after it was cleaned and smoothed, holds medical text possibly written by the Roman physician Galen.

The ancient papyrus, shown here after it was cleaned and smoothed, holds medical text possibly written by the Roman physician Galen.

" We can now say that it ’s a medical school text from late antiquity that name the phenomenon of ' hysteric apnea , ' " Sabine Huebner , a prof of ancient history at the University of Basel , explain in anannouncementof the uncovering . " We therefore assume that it is either a text from the Roman physician Galen , or an unknown comment on his work . " [ 10 of the Most Mysterious Ancient Manuscripts ]

The textual matter is thought to have been part of the collection of Basilius Amerbach , a prof of jurisprudence at the University of Basel in the sixteenth one C . Amerbach was illustrious for having compiled thousands of artworks and ethnical objects to sate his " locker of curiosities"—ancient coins , woodcuts , illustrated books , manuscript and even a miniaturecarving of a unicornin " unicorn " ivory ( really , a walrus tusk ) . His collecting was at long last buy by the metropolis and the University of Basel in 1661 , and became the gist of the Kunstmuseum Basel . Amerbach ’s raiment of objects went on public exhibit beginning in 1671 , sometimes earning it the eminence of the world ’s oldest municipal art collection .

This particular papyrus had evade translation for centuries . It had writing on both sides that appeared rearwards , as if written in a mirror .

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A late investigation by the Basel Digital Humanities Lab used UV and infrared light to look at the ms , showing that it was several level of papyrus stuck together , perhaps to be reused as bookbinding . After apapyrus restorer tell the single bed sheet , the Greek writing could finally be study .

" The absolute majority of paper rush are documents such as letter , contract and receipts , " Huebner state . " This is a literary schoolbook , however , and they are vastly more worthful . "

There are already bang text edition in which Galen describeshysteria , an affliction that is no longer recognized by doctors but had been diagnosed , preponderantly in women , in the past tense . Galen was n’t convinced by another hypothesis of the earned run average , that hysteria was due to a " wandering womb . " Instead , he thought women became hysterical , and could brook from " hysterical asphyxiation , " or apnea , when they give up get intercourse . The condition could make them " apnoic , suffocated or spasmodic , " according to one translation of Galen ’s text " On the Affected Parts . "

A photo of obsidian-like substance, shaped like a jagged shard

It ’s hardly the first time scholar have prove to go back a Galen text from a recycled holograph . Earlier this twelvemonth , particle physicists at a U.S. Department of Energy research lab were attempt to use high - energyX - rays to reveal the repose of a Galen texthidden on a holograph that had been repurposed as rule book of Christian hymn .

Original article onLive skill .

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