The following account was recorded in the agent's log during your transmission: Late morning sunlight filters through crystal shards embedded in the stone walls of a labyrinthine cave system, casting refracted patterns on ancient petroglyphs etched into the ground. Umm, air pressure feels really high down here, like it's pushing on my eardrums, and the smell of damp earth and minerals is overpowering. The symbols etched into the stone seem to be reflecting a different star pattern than the one that should be visible from the cave entrance, like... showing some celestial configuration from a completely different part of the universe. Water's flowing uphill in a small stream running along the cave floor.