Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-4091815-20130713004341/@comment-11475825-20130728043823

I think that Lydia is some kind of Druid-like being. She seems to be connected to the Darach, and if you notice, she has been seen twice absentmindedly drawing a tree that looks a lot like the tree from the opening, and Druids consider trees to be holy.