"Somewhere in between, I believe," Ahriman said. "I can still hear the background noise of the system, and sense the Nexus. Yet this is real in a way an illusion is not."

The Astartes took a step to the side, where the tunnel wall should have been, and picked a stone up off the ground. He threw it at one of the trees, and the impact made a satisfyingly wooden thunk.

"What did you say this place was called?"