Board Thread:Lore Discussion/@comment-8248675-20130606043855/@comment-24642834-20140308001450

That one theory mentions Hjalti being originaly from High Rock, and that we have have proff that he was actually there in his early life before making a name for himself in Skyrim. So the ghost of old Hroldan puts another hole in the conventinal belief of an Atmorean Talos raised in Skyrim.