A family holiday turned into a groundbreaking archaeological discovery, revealing a trove of ancient secrets that could reshape our understanding of Britain's prehistory. John Bolton, an archaeologist, stumbled upon a hidden cave beneath the 11th-century Pembroke Castle in 2010, sparking a series of remarkable findings. This chance encounter led to the excavation of Wogan Cavern, a cave that had remained largely untouched, preserving a wealth of archaeological material.
Bolton's curiosity was piqued by the cave's seemingly untouched state, with only a thin layer of calcite floor suggesting minimal disturbance. His persistence in convincing Dr. Rob Dinnis from the University of Aberdeen to investigate further paid off. Small digs between 2021 and 2024 unveiled a treasure trove of evidence, including the bones of a hippopotamus that roamed Wales 120,000 years ago. This discovery is significant as it provides a glimpse into the animal species that thrived during various climatic periods and how humans adapted to these changes.
The University of Aberdeen is now spearheading a five-year exploration, aiming to uncover more about our early prehistoric ancestors. The site's potential is immense, as Dr. Jonquil Mogg of Pembroke Castle Trust emphasizes. She notes that the intact nature of the findings is 'completely mind-blowing' and could revolutionize our understanding of Britain's prehistory. The ability to extract DNA from bones and sediment offers a unique opportunity to study the inhabitants of the cave and their activities.
This discovery raises deeper questions about the impact of Victorian-era excavations on cave sites. Many caves were emptied during this period, leading to the loss of valuable archaeological information. The fact that Wogan Cavern has remained largely undisturbed provides a rare opportunity to study the past in its original state. The findings will be curated and displayed in Pembroke, ensuring that the public can access and appreciate this extraordinary piece of history.
In my opinion, this discovery is a testament to the power of serendipity in archaeology. It highlights the importance of preserving and exploring undiscovered sites, as they can offer a unique window into our past. The potential for further revelations at Wogan Cavern is immense, and it will be fascinating to see what other secrets this ancient site holds.
