C622 Archaeology Professors(last part)

"What... what is this?"

The archaeologists and students had journeyed through the lengthy tunnel, only to be met with a sudden and awe-inspiring man-made cavern. The sight alone was enough to startle them, but when one student shone his flashlight and glimpsed the ancient buildings shrouded in darkness, along with the ghostly silhouettes, panic set in. His hands shook violently