Scientific analysis revealed the sex and approximate age of the individuals, while war wounds were also uncovered including amputations and fractures resulting from gunshot. Dental analysis showed traces suggesting they may have opened gunpowder bags with their teeth, a common practice for Napoleonic-era soldiers. Radiocarbon technology dated the skeletons to the early 19th century, while DNA analysis showed they came from various parts of Europe. This combination of factors, according to scientists, suggests that the men were soldiers at the Battle of the Three Emperors on 2 December 1805.