Saint André in the mist

Here we are, I managed to remove most of the green field by applying water and gently mopping. The two base colours, ultramarine and cadmium yellow, mustn't be staining colours, thankfully. I then applied a mix of cadmium yellow and cadmium red.
As I suspected, the sky looks wrong, so I'm going to cut it out. I tried a crop in Picasa, and I pretty pleased with how it looks. So, let's go for it!