When you follow the quest to find out who you are you end up in Ledur and down a trap door.
Then dead end.
All you get is a dialogue box basically saying 'that's it for now.' then nothing.
I've found Castle Ledur and the key to open the locked door between the tunnels, but nothing to do with who I am.
Am I missing something, or is this one of those 'not implemented' yet parts of the quest?