1) Activate the Old Way using the Glass of Time. It is located inside the Imperial Palace. I do not know what it looks like or exactly where to find it. 2) Find the entrance to the Old Way. It is rumored to be somewhere in the sewers under the Imperial City. 3) Inside the Old Way is an entrance to the heart of the Imperial Palace. Savilla's Stone was only able to scry the two most important obstacles. For one of them you will need to use the Boots of Springheel Jak. 5) Inside the Imperial Palace you must find the Imperial Library. On the bottom floor is some sort of viewing room.