The remarkably preserved body of an Austrian clergyman who died in 1746 is shedding light on a little-known mummification technique that has intrigued modern scientists.
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Discovered in the crypt of St. Thomas Church in Blasenstein, Austria, the mummy offers rare insight into embalming practices of the time. Unlike many mummies found in the region, this one is exceptionally well-preserved, prompting researchers to investigate the method used.
A Secret Mummification Technique
According to a study published in Frontiers in Medicine, the body belongs to Franz von Roseneck, a local priest. What makes his mummification unique is the method used: scientists found that preservative materials were inserted into the abdominal and pelvic cavities via the rectum—a technique rarely documented.
By analyzing the remains, researchers discovered that the materials used included fir and spruce wood shavings, small branches, and fabrics like linen, hemp, and flax. These were likely chosen because they were readily available at the time and effectively absorbed bodily moisture, helping to preserve the corpse.
As reported by IFLScience, this approach contrasts with traditional embalming methods, which typically involve making incisions in the body to insert preservatives. Despite the unconventional technique, von Roseneck’s body—especially the chest and abdomen—showed minimal decomposition.
Identification and Insights from the Mummy
The mummy’s excellent condition also made identification possible. Scientific analysis confirmed the man died between 1734 and 1780, at around 35 to 45 years old—consistent with historical records of von Roseneck. Isotopic analysis revealed he had a high standard of living, eating grains native to Central Europe along with meat and fish, and showing minimal signs of physical labor—matching the expected lifestyle of a priest of his time.
Interestingly, traces of long-term tobacco use and signs of tuberculosis toward the end of his life were also found.
Researchers believe the body was prepared for long-term preservation, possibly in anticipation of being transported to his monastery. However, for reasons unknown, this transfer never occurred. It’s worth noting that the mummy was previously examined in 2000 using a portable X-ray device at the University of Vienna, but that early scan failed to detect the organic materials within, leading to the incorrect assumption that the priest had been poisoned.
Mummification as a Window into the Past
Scientists emphasize that unusual preservation techniques like this one provide valuable insight—not only into how people died, but also into how the living sought to honor and protect the dead. These discoveries help us better understand the rituals, resources, and beliefs of past societies.
