Lake Constance

Ancient stone alignments and cairns have been discovered in Switzerland’s Lake Constance and researchers say they are 5,500 years old. The unusual man-made pile of stones were discovered 15 feet (4.6 meters) deep on the bed of the Swiss side of Lake Constance, a 207 square mile (333 square kilometer) body of water on the border with Germany and Austria. Archaeologists claim that the range of mysterious man-shaped stones are 5,500 years old and that the stones are situated at regular intervals and align parallel to the modern lake’s shoreline. 18,000 Year Old Stones? The scientists say much more analysis is required to understand exactly ‘how’ the rocks made it to their locations but archaeologists are using a ship equipped