Hey again, everyone, welcome to part two! I decided that it would be crazy to put all the pictures I have of the process in one post, so splitting it up seemed like the smart move. If you came here before Step I, here's a link to that. It's probably best to do things in chronological order.
Step Four: Working into the layers:
Shading the Ground:
Here I've added more Burnt Sienna to the landscape, especially in the foreground. It's undiluted, so the colour is stronger, and in the hills behind, I've worked in a mix of Burnt Sienna and Yellow Ochre wet-into-wet, and then added a little Titanium White to that mix and worked that wet-into-wet as well.
More after the jump