Buried Door Sat Hidden for Decades — Then a Crew Finally Opened It

Analysing the room

Scribbly drawings were etched into the rocky walls all around them, and recognizable tools were leaning against the side of the cave-like room. They were old but looked well maintained. “What is this place? And why is all of this down here?” One crew member asked Carl, hoping that he would know. But Carl simply shrugged his shoulders.