In this file you may learn and see the following :
This is a pretty fun file to look at and a very good introduction to fantasy designing.
+200 Hundreds layers NAMED so you can notice every detail.
You will enjoy this file, trust me. You can tweak it as much as you want.
This is a .psd file, layered and named, with original layer styles and every other step of the process is explained in the names of the layers.