Once the atlantian finished explaining the general rules, Villin had to admit he was surprised by how lax they were. The runemasters would have free access to the vast majority of the city. If they wished to enter the barracks they had to be accompanied by a general and if they wanted to enter the palace the royal guards would have to stay with them but otherwise it was free play.
There were a few other rules but all of them were very understandable. For one they may not say negative things about the atlantian leadership or culture while they were here. This was a natural rule since Atlantis was clearly preparing for some sort of war and civil unrest was the least of their concerns.
They also couldn't leave Atlantis without permission, but this too was extremely natural in the Magus world since it was best to keep locations mostly a secret.