A gold dental ligature found in Scotland is changing our views on early medical practices. Published in the British Dental Journal, the findings reveal that complex dental work existed centuries before modern dentistry became a standard.
This discovery was made during excavations at the East Kirk of St. Nicholas in Aberdeen. Archaeologists found a human jaw with a thin wire made of about 20-carat gold carefully wrapped around two teeth. This wire bridged a gap where a tooth had previously been, showing skill and intent rather than mere decoration.
Radiocarbon dating indicates the individual lived between 1460 and 1670. The craftsmanship hints at a deliberate approach to oral health, suggesting that dental care of the time aimed for both comfort and aesthetics. The burial site, linked to a wealthy parish, hints that this person had access to advanced healthcare.
Experts from the study clarified that this ligature wasn’t a simple fix but a thoughtful medical intervention designed to stabilize or support a prosthetic tooth. This resonates with modern dental practices like bridges, indicating a long history of sophisticated medical thinking.
The choice of gold is significant, too. Gold’s durability and resistance to corrosion make it an excellent choice for dental work. Researchers suggest that this choice reflects a rich tradition of medical knowledge, possibly influenced by historical figures like Abul Qasim Al-Zahrawi, who wrote about using strong metals in medicine.
Medieval dentistry had a wide range, from skilled specialists to itinerant tooth-drawers, often carnival performers using dubious techniques. This contrast highlights the advanced care symbolized by the gold ligature, representing an elite standard in a time when most relied on limited or folk remedies.
This advanced dental work also sheds light on social inequalities in healthcare. The elite had access to refined treatments while the lower classes made do with basic or ineffective methods. The burial context further emphasizes this divide, revealing that complex medical interventions were often reserved for the affluent.
The excavation, a preservation project that began in 2021, continues to provide fascinating insights into life in medieval Scotland. Researchers from the Australian National University and the University of Aberdeen have previously studied remains from events like the Black Death, placing this individual within a critical historical context. The gold ligature becomes a powerful emblem of how some individuals navigated health challenges in an age without modern dental practices.
