I have spent twenty years walking the streets of New York, but I have never seen a man dissolve as quickly as Dr. Sterling.

My name is Marcus. I am a "fixer" for the city's underground antiquity trade. I know which basements hold stolen Ming vases and which sewers hide forbidden texts. Sterling hired me because I knew the "Veins"—the forgotten network of Prohibition-era tunnels that ran beneath the Financial District. He was looking for the *Oculus of Eternity*, a relic he claimed could reveal the hidden architecture of time.

At first, Sterling was a man of exquisite precision. He wore tailored tweed suits and spoke in the measured tones of an Oxford don. He treated me with a distant but genuine respect, paying me double the going rate and listening to my warnings about the instability of the tunnels.

"The truth is worth any risk, Marcus," he would say, his eyes gleaming with a scholarly fire.

But as we descended deeper into the Veins, the fire became a blaze. We spent weeks in the damp dark, the air growing heavy with the scent of sulfur and decay. Sterling stopped eating. He stopped sleeping. He began to talk to the walls, claiming he could hear the "hum" of the Oculus calling to him.

I watched him change. The tweed suit became ragged and stained. His measured tones devolved into frantic whispers and sudden, violent outbursts. He started seeing things—shadows that moved against the light, faces in the brickwork. He became convinced that I was a spy for a rival collector, and he spent hours interrogating me with a manic intensity that bordered on the psychotic.

"You don't understand!" he screamed at me one night, his face gaunt, his eyes sunken. "The Oculus isn't a stone! It's a lens! It strips away the lie of the present!"

Finally, we found it. The Oculus was nothing more than a piece of polished obsidian set into a rusted iron plinth. There was no light, no hum, no magic. It was a dead object in a dead room.

Sterling approached it with a religious fervor. He pressed his forehead against the cold stone and stayed there for an hour. When he finally looked up, he didn't see me. He didn't see the tunnel. He saw something that broke him completely.

He began to laugh—a high, thin sound that echoed through the tunnels like a dying bird. He started tearing at his own skin, claiming he could feel the "layers of time" peeling away. He didn't fight me when I dragged him back to the surface. He didn't even blink when the asylum doctors strapped him to the bed.

I still have the ledger he kept during the trip. The handwriting starts as a beautiful cursive and ends as a series of jagged, overlapping circles. Sterling found his truth, I suppose. It just happened to be a truth that the human mind wasn't built to survive.

*** [TENSOR-V04-PERSPECTIVE-T7-01-M1:7.0-THETA:180]