House One at the site, one of the best preserved, was daubed with graffitti on Monday night - possibly, going by one of the markings, by someone who spent the night in the structure.
The culprit(s) - who are thought to be visitors to Orkney - used black marker pen to deface two stones; one on the house's dresser and the other on a bed corner-post.
http://www.orkneyjar.com/archaeology/skarabraegraffiti.htm
Something is not right. This message is just to keep things from messing up down the road