Mysterious stone carvings made thousands of years ago and recently uncovered in an excavation underneath Jerusalem have archaeologists stumped.
Israeli diggers who uncovered a complex of rooms carved into the bedrock in the oldest section of the city recently found the markings:
Three "V'' shapes cut next to each other into the limestone floor of one of the rooms, about 2 inches (5 centimeters) deep and 50 centimeters long. There were no finds to offer any clues pointing to the identity of who made them or what purpose they served.
Advertisement - story continues below