Hard And Sharp

Nature loves to play its tricks on humans. The excavators who thought they were wasting their time felt the ground swiped off their feet when their shovel struck a hard object buried in the permafrost soil. The excavators were highly experienced and so did not take a minute to realize that it was not an ordinary object. Nothing related to the soil. The object had a solid connection with the past of this place. They soon were going to find out.