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

He drifted through the doorway, touched the stone, and sat on the floor where Livia once had. The sea moved around him, slow and constant. For a while, he thought of nothing. Then of everything. The world above. The people he missed. The man he had once been. And slowly, his chest lightened. The sea had listened. And that building, strange and small, had kept a secret until someone was ready to understand it.