Wales is witnessing the emergence of lost archaeological sites due to an extended heatwave that has drastically reduced rainfall. The Royal Commission on the Ancient and Historical Monuments of Wales reported that the dry conditions have revealed buried Roman buildings and World War One practice trenches, previously obscured for decades. These sites are primarily visible from the air as distinctive crop marks, highlighting the influence of weather on archaeological visibility.
The drought has exposed a range of historical monuments, from prehistoric long barrows to Roman fortifications, with some sites dating back thousands of years. Archaeologist Dr. Toby Driver is actively recording these findings, noting that such clear visibility typically occurs every five to seven years, but has become more frequent with the changing climate.
As the weather fluctuates, these crop marks can quickly fade, posing challenges for researchers. The urgency to document these sites is critical, as they provide invaluable insights into Wales’ rich historical tapestry. This year’s discoveries include a Neolithic long barrow and a previously unrecorded Iron Age farmstead, showcasing the depth of Wales’ archaeological heritage.
The national archive has released aerial photographs from recent flights, capturing these remarkable findings. The ongoing heatwave not only reveals hidden history but also raises questions about the future of archaeological preservation in the face of climate change.
Source: BBC News
