London, UK – In a remarkable scientific development, researchers have managed to utilize minute biological traces embedded in ancient manuscripts and documents. They have used these traces to extract genetic information that could help reveal unknown aspects of human, animal, and plant life in earlier eras.
Technology opens a new door to studying the past
This research relies on analyzing what is known as environmental or residual DNA,
which may have accumulated on manuscript pages through contact or handling over hundreds of years.
Consequently, historical documents are becoming an unexpected source of genetic information.
Scientists believe this technique opens a new door to studying the past.
DNA extracted from manuscripts can provide clues about the people who handled them.
Furthermore, it offers information about the materials used in the production of parchment and paper, and the environment in which these documents were preserved.
Combining genetics, archaeology, and history
The importance of technology is not limited to studying humans. Analysis can also reveal animal and plant traces associated with manuscripts,
which may help researchers reconstruct a more accurate picture of daily life and environmental conditions in different historical periods.
Researchers hope that this method will contribute to combining genetics, archaeology, and history.
Thus, it can provide new evidence that does not appear through traditional reading of texts, and transform ancient manuscripts from mere written sources into scientific records.
These records thus carry hidden traces of the people and environments through which they passed through the centuries.
