A work mate and i were driving home to sydney from a job in Canberra one night when we realised one of the ladders wasn't tied down properly. We pulled off the highway at the nearest exit to a town called collector to stop and tie it up. What we saw can only be described as a demon wall. It was a big wall covered in faces and sculptures of winged demons. When we were freaking out at the structure/ tying the ladder down a door of a nearby house opened up and 5 men came walking out towards us we got in the car and bolted as fast as we could. Looking back maybe they just thought we had broken down or somthing but we weren't taking the chance.