The following account was recorded in the agent's log during your transmission: Turquoise water cascades over the edges of a stepped, inverted pyramid carved directly into the base of a kilometer-wide impact crater, creating this misty veil that rises into the still, morning air. Umm, the air's heavy with the scent of damp earth, and the sky above's a deep, burning crimson, as if it's sunrise on some other planet or something... Like, iridescent patterns on the walls seem to be reacting to the water, shifting into these geometric symbols that match an ancient, suppressed Sumerian text I somehow recall. Echo, damn it, keep moving, you're weakening by the minute.