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

Ear-deafening sound

On the third day, the team hit a major roadblock. The digging crane was down in the quarry, and with it, the team had already started deepening and expanding the quarry walls. Suddenly, an ear-deafening sound was heard at the front of the crane. The entire team was shaken up by it. “What the hell was that!”