We recently posted about “hunger stones” revealed by falling water levels in the Rhine and Elbe rivers, as well as the emergence of a graveyard of sunken German warships filled with explosives and ammunition in the Serbian section of the Danube River, all caused by a near-record European drought.
In the Extremadura region of Spain, a far less threatening historical structure has emerged from the receding waters of Valdecanas reservoir — a megalithic monument officially known as the Dolmen of Guadalperal but dubbed the Spanish Stonehenge, comprising a circle of dozens of stones believed to date back to 5000 BC.