User blog comment:Zippertrain85/The reasons why Serana is not from the First Era./@comment-9156240-20130508234036/@comment-9062114-20130509153842

So Harkon is just a master painter all the sudden? It would take him a long time to get good enough. And he has a while clan to run so he would have little time to practice. I don't know of any Illusion spell that puts images in other peoples heads.

Nords I know are good craftsman, but they have never built these midevil europian style castles. Ever. Just because they can build stuff with magical seals doesn't mean they can do it. They make their buildings out of rock, iron, steel, etc. Not marble. Why would the Dwemer know how to make one of these again?

All in all, I don't think this proves anything.