Oil pastel drawing The Academy part 4

Fourth and final part of the assignment using oil pastels and exercising perspective. We could use the colors we liked for this one and we were encouraged to draw as if we were "painting with oil paint", meaning 'think in surfaces' and build up the drawing going from light to dark. As you can tell I started in yellow, passed over orangish-red to end up with darker brown tones. 

I thought I had enough views on that one hallway, so I got off my lazy bum and moved to the next room. Which actually was nice and offered something of a challenge.