The following account was recorded in the agent's log during your transmission: Uh, the air's thick with the scent of myrrh as giant, crystalline stalactites are piercing upwards from the seafloor like shards of splintered bone. Schools of bioluminescent squid are clustering around a submerged, cyclopean temple that seems to be somehow broadcasting the patterns of the I Ching onto the surrounding water. The pressure's intense, but the squid's bioluminescence is casting this eerie, strobe-like effect that's making the temple's carvings appear to shift and writhe like living things. The water itself is... somehow holding the memory of a long-forgotten solar eclipse, and it's still radiating this faint, ghostly chill.