User blog comment:Jimeee/Skyrim 1.9 beta update adds Legendary difficulty and raises level cap (Updated Apr 8th)/@comment-1600847-20130304164653/@comment-2095556-20130304171858

You can. Check the number on Alteration and Enchanting

http://cdnstatic.bethsoft.com/bethblog.com/wp-content/uploads/2013/03/legendary.jpg