I was just looking through the news and found this, apparently a ghostly figure of a girl was seen in a photo taken at Gwrych Castle which is in ruins. I thought this was quite interesting seeing as what we are doing.
The castle is supposed to be one of the most haunted, so I looked into the Castle on its website. I found these pages the most interesting:
I like the shape of the castle as it has the round tower shaped like ours, and also shows consistency with the shape of the windows. The next link is of particular interest to us and could be useful for creating the rubble within the castle as we are showing ours in disrepair.
Furthermore, with the castle being haunted, we could use this for our project to indicate that someone or something is watching Arthur. This could be subtle, with a shadow movement or crazy flickering of a candle for example.