This project needs supported. It's not mine, but when I found it I thought a lot of people on here would like it.
There is a lot of crossover between the Roman sets and castle. Especially, if there is the Romans versus the Celts. And this would tie in with all the Roman, Gladiator, and Celt figures they are making for the collectible minifigs.
Check out the Wolf skin cap and Queen Boudicca.http://lego.cuusoo.com/ideas/view/9068#