Hee! I have to admit, I don't think I knew much of anything about Roanoke (the lost colony) until fairly recently. I think it got maybe half a sentence in my history class, and I had no idea it was a big mystery. So, I don't think it's all that unusual that Abbie wouldn't recognize it. I first got interested after the SPN episodes dealing with it.

But Ichabod and Abbie ARE adorable.