Adventure #3: Temple of Toma Thule
As Revonoss scans the surrounding area, he's a bit surprised that he doesn't pick up any indications of technology. There are no energy readings, no metals detected. There are faint traces of magic, and, surprise, he finds ley lines crossing the planet, both in the sky and through the ground. The temple appears to be at the convergence of two overhead ley lines as well as two ground lines.
Additionally, he picks up a network of underground tunnels.
Meanwhile, Phelar can see that there are different symbols carved into the steps and risers of the step pyramid. They are written in Terran. She doesn't know Terran, but she recognizes it as such.