Diver Finds Strange Underwater Building — Then He Learns What It Actually Is

Carefully, Ben cleared it off. The plate was metal, corroded but still solid. He could just make out a set of small indentations—finger grips. He tried lifting it, but it was sealed tight, unmoved for years. He left it undisturbed, choosing instead to log it and come back later with better tools. But that night, his mind raced with possibilities.